Our Team

Our Team of Dedicated & Professional Team Members Are Here & Ready to Help

John Baumann

Partner

John (Jack) Baumann is a corporate attorney with over 30 years of experience in corporate transactional work, securities offerings, and mergers & acquisitions. Jack's background includes extensive corporate transactional work at Skadden, Arps, Slate, Meagher & Flom L.L.P., as well as KPMG and as Chief Legal Officer of several public and private companies.

During his time as CLO at Public Storage (NYSE: P.S.A.), Jack orchestrated Public Storage's $5 billion hostile acquisition of rival self-storage operator, Shurgard Storage Centers, Inc., which was the first hostile and first all-stock acquisition of a Real Estate Investment Trust. In addition to his experience with REITS, Jack's specialized industry experience includes the Insurance & Financial Services, as well as Pharmaceutical Manufacturing and Distribution sectors.

In addition to practicing with Cogent, Jack is currently the S.V.P. for Business Development & Legal Affairs for Global Medical Solutions, Ltd., specializing in manufacturing and distributing diagnostic, therapeutic, and outsourced nuclear medicine products and services throughout Asia & the Pacific Rim.

Jack's combined experience includes more than 30 years advising boards of directors and senior management teams in all forms of complex corporate transactions, securities offerings, acquisitions, joint ventures, investment advisory registration, and all types of strategic business development initiatives.

Jack has developed expertise in cryptocurrency transactions and currently counsels Cogent clients regarding securities law aspects of I.C.O. transactions and structuring transactions and private placements under Regulations D, A, and C.F.

Jack received his B.A. from Columbia University and J.D. from Harvard Law School. Jack is admitted to practice law in New York.

  • Education:

    B.A., Columbia University

    J.D., Harvard Law School

  • Bar Admissions:

    New York

Jacqueline Cooper

Partner

Jacqueline Cooper, Esq, MA LDT, NBCT, CCI, BMM, is an entrepreneur as well as a Web3 business consultant. She is the CEO of the Blockchain Legal Institute, an educational portal designed to provide diverse resources to those exploring the applications of innovative technologies (AI, Bitcoin, Ethereum, Blockchain protocols) to include the implications involved with compliance updates. She spearheads a centralized library for the decentralized community and provides diverse educational projects focusing on innovative technologies. Her expertise spans various blockchain platforms and applications, including cryptocurrencies, smart contracts, and decentralized finance (DeFi). She is a Media Ambassador for the Global Business Blockchain Council, Co-Chair of the Government Blockchain Association’s Legal Working Group, and GBA Talk Show Host. 

In addition to the Blockchain Legal Institute, Jacqueline brings her experience and knowledge to the Maryland Blockchain Association as the CEO. She holds a Master’s degree from Notre Dame of Maryland University (MA LDT) and is a National Board Certified Teacher in Exceptional Needs Specialist/Early Childhood Through Young Adult. Her dedication to inclusion and the development of work skills and career opportunities for youth, young adults, and career switchers is unparalleled. Certified in cryptocurrency investigations and an Assessor for the Blockchain Maturity Model (GBA Global), Jacqueline is licensed as an attorney in the District of Columbia. With over a decade of experience in leadership roles, she now focuses on supporting the next generation of leaders within the blockchain community. She is the author of the "Bitcoin Cinderella" blockchain adventure series and the "Essential Digital Asset Organizer for Attorneys & Consumers," along with other reference books available on Amazon. Her multi-disciplinary major in Science, Technology & Society at Vassar College laid the foundation for her blockchain journey. Jacqueline’s strategic vision focuses on education, policy advocacy, and fostering innovation.

  • Education:

    Vassar College - BA

    The University of California College of the Law, San Francisco - JD

    Notre Dame of Maryland University - MA LDT

    National Board-Certified Teacher 


  • Bar Admissions:

    Washington, DC

Adrienne Dean

Partner

Adrienne Dean is a Partner at Cogent Law Group in the Cannabis Law practice group. She advises companies seeking to operate licensed cannabis businesses on state and local licensing and regulatory compliance matters. Adrienne has appeared before municipal authorities to seek local approvals for her clients' marijuana businesses and to advocate for the unbiased application of local laws to those businesses. She has also represented a vertically integrated medical and adult-use marijuana business from initial application through the buy-out of the company's founders. A committed advocate of social equity in the emerging cannabis industry, Adrienne devotes a part of her practice to policy work that supports the participation of smaller, locally-owned businesses in the regulated cannabis industry. Adrienne has testified before the Massachusetts Cannabis Control Commission concerning changes to the adult-use and medical marijuana regulations that would improve conditions for small businesses.

In addition to her cannabis licensing and regulatory practice, Adrienne also advises start-ups and mid-size companies on corporate law matters. She is seasoned at forming corporations and L.L.C.s, explaining formal corporate governance issues to clients, and familiarizing them with various fundraising options, including traditional forms of debt and equity financing, as well as newer ones such as convertible notes, SAFEs, and crowdfunding. Adrienne also counsels businesses on planning for other significant corporate events, such as structuring equity awards to partners and early hires, the disposition and acquisition of assets, and real estate transactions.

Adrienne began her career at Credit Suisse Securities U.S.A. in New York City as a Compliance Specialist in the General Counsel's Office. Prior to joining Cogent Law, Adrienne served as a partner at a Boston-based boutique corporate and securities law firm.

  • Education:

    B.A. in English, Wesleyan University

    J.D., Brooklyn Law School

  • Bar Admissions:

    Massachusetts

  • Affiliations:

    • International Cannabis Bar Association
    • Women's Bar Association (Massachusetts)
    • Boston Bar Association
    • Massachusetts Bar Association

Jordan Denning

Attorney

For over 20 years, Jordan Denning has carved a formidable reputation in the realm of corporate law. His legal prowess extends across various domains, encompassing areas such as business formation and restructuring, sports and entertainment, intellectual property, employment, and a range of other commercial affairs. 


Mr. Denning’s holistic practice of law is underscored by his entrepreneurial mindset, an asset that has led him to craft innovative and strategic legal solutions for his clients. His comprehensive insight and understanding of both the in-house and external counsel roles are drawn from his significant experience serving public and private corporations, burgeoning start-up ventures, and esteemed national law firms. 


His versatile legal acumen and proactive approach not only make him a trusted advisor in complex corporate matters but also an invaluable asset in steering organizations through the dynamic landscapes of today’s business world. His leadership, strategic thinking, and commitment to excellence are key factors in his sustained success and professional growth. B.A. Hobart College, JD/Master in IP UNH School of Law 

  • Bar Admissions:

    Washington, DC; South Carolina

Chris Van Dyck

Chris Van Dyck, a partner at the Cogent Law Group, has been involved in the cannabis banking space for close to ten years, first as a financial regulatory attorney and then as general counsel and BSA officer at a financial institution. During his time as a regulatory attorney, he worked closely with financial institutions regulated by his office on compliance issues, including cannabis banking when the FinCEN guidance was issued in 2014. For the last nine years, he has focused his attention on developing a cannabis banking program, ensuring that it meets all regulatory expectations. During his tenure, the cannabis banking program at his financial institution grew extensively and became a significant revenue source.

Because of his extensive experience in this area, both as a regulator and BSA officer, Chris is uniquely qualified to advise your financial institution on starting its own successful cannabis banking program, ensuring that it adequately manages the risks associated with these accounts, developing policies and procedures that adequately reflect adherence to the 2014 FinCEN guidance, and advising on ways in which to effectively implement these policies and procedures. Chris is also able to advise on practical ways your financial institution will be able to gain traction in this sector, maintaining and growing your customer base, while generating significant revenue.

  • Bar Admissions:

    Maine

Mark Ghatan

Partner

Mark's entrepreneurial spirit runs deep as he pitched in with his family's business throughout his youth and right up through law school as he interned at prestigious government bodies in the criminal law sphere. Following law school, Mark worked as a trademark specialist for a corporate investigation firm and then as an anti-money laundering analyst for a financial institution, where he conducted hundreds of complex investigations. From there, he co-founded an educational media start-upstart-up that turned news following into a fun game while starting a solo law practice in 2013.

Through his law practice, Mark advises individuals and businesses in various areas, including business formation, intellectual property, employment, contract formation and litigation, compliance, and real estate. Most recently, Mark's practice has been geared towards building, refining, and auditing AML/BSA compliance programs and providing ad hoc compliance counsel to registered Money Service Businesses (M.S.B.s) and small banks with high-risk lines of business, including those centered on cryptocurrency/Bitcoin transactions and international trade financing. Mark also advises pro bono clients through the Neighborhood Entrepreneurship Law Project at the New York City Bar Association, where he also served on the International Trade Committee.

  • Education:

    B.A. in Marketing and International Business, New York University

    J.D., Fordham University Law School

  • Bar Admissions:

    New York

    New Jersey

Thomas Goldstein

Founder & Managing Partner

Tom is the Founder and Managing Partner of Cogent Law Group. His legal career includes representing major clients at Skadden, Arps in Washington, DC, legislative work on Capitol Hill, and serving as Managing Partner of the Washington, DC office of Perry, Krumsiek & Jack LLP. Tom is an experienced start-up executive and angel investor, and was the founder and president of GroupMagellan Legal Search.

Tom had thousands of candid, confidential conversations with clients and legal professionals in his varied roles as an attorney, law firm manager, and independent recruiter. He developed a unique understanding of the problems and pitfalls of traditional legal business models and an innovative vision for a new way of delivering legal services. Cogent Law Group is the realization of that vision.

Under Tom's leadership, Cogent has built a world-class team of entrepreneurial lawyers, each with broad experience and capabilities. Cogent organizes its services to provide core value to clients using a lean-overhead model. Cogent delivers the results clients expect from top-tier competitors without costs and frills that don't contribute to the outcome. Tom left the marbled offices behind so Cogent can offer clients exactly what they want: business-minded lawyers providing fast, efficient, and best-in-class legal advice that generates quantifiable business results at a fraction of typical industry rates. Tom is not a practicing attorney. His focus is on firm management and business development.

  • Education:

    B.A. in History, Haverford College

    J.D., Yale Law School

  • Bar Admissions:

    Illinois

Thomas Gross

Partner

B.S., M.S., J.D.

Thomas is an attorney in Washington, DC, with over 30 years of experience that emphasizes complex transactions and regulations, both domestic and international. His transactional experience includes project-financing deals ranging from $250-$500 million and working with financial institutions to obtain loan approvals and ratings from S&P and other institutions. He has extensive international experience working with foreign governments on legal and regulatory reform to promote investment capital, e.g., analyzing and drafting new energy laws for Indonesia, Bulgaria, Dominican Republic. He has extensive experience with blockchain and cryptocurrencies, including review of ICO/STO documentation and regulatory approvals. He was trained as a physicist and holds a graduate M.S. from Stanford University, where he worked at the Stanford Linear Accelerator, Livermore Labs, Los Alamos Labs, and Silicon Valley in quantum physics.

He has worked with a number of companies, including General Counsel for an international company, counseling on corporate governance and structure, security of distributed ledgers, Foreign Corrupt Practices Act (FCPA), intellectual property rights regarding blockchain, and licensing and contract issues. He has represented Standard & Poors and private developers in several deals, and his experience includes complex transactions involving energy construction projects in the $500 million range. In the Healthcare Sector, he has been a frequent speaker in Boston, Hartford, and Washington DC, among other places, on issues related to securities offerings/I.C.O.s/S.T.O.s, mergers and acquisitions, privacy/HIPAA issues, and patient data ownership.

He has been a member of the Adjunct Faculty at George Washington University for more than 15 years, where he teaches graduate-level courses that cover corporate governance, securities, and international transactions, including contract formation, applicable laws and treaties, letters of credit, and blockchain and cryptocurrencies. He holds advanced degrees from both Stanford University and Case Western Reserve University. He is a member of the DC Bar and has been admitted to the U.S. Supreme Court. He also holds a commercial pilot license, instrument rated.

  • Bar Admissions:

    Washington, DC

Andrew Hirsch

Partner

Andrew Hirsch is both an attorney and entrepreneur. He is a licensed intellectual property lawyer with more than 25 years of experience in international commercial trade and business development advocacy. Andrew has represented private sector companies, the U.S. Department of Commerce, and the Patent and Trademark Office with foreign businesses, governments, and international organizations.

In addition to practicing with Cogent, Andrew is currently the Director General of IIPI, where he provides education and guidance about intellectual property rights to leaders and innovators in developing countries with a strong focus on China. He has acted in various capacities as a co-founder, board member, advisor, in-house and outside General Counsel, and C-Suite business member for start-ups. Andrew's interests are in the interconnectedness of technology innovation, intellectual property, entrepreneurship, knowledge, and intangible asset management, as well as the strategy and the roles that they play in establishing knowledge-based economies,

Andrew's combined experience includes more than 25 years of advising corporate and senior government leaders in complex and multidisciplinary situations. This has cultivated extensive experience in international commercial trade and business development advocacy representing private sector companies and the U.S. Department of Commerce and Patent and Trademark Office with foreign businesses, governments, and international organizations.

  • Education:

    B.A. in History, Cornell University

    M.A. in History, George Washington University

    J.D., George Mason University Law School

  • Bar Admissions:

    District of Columbia

Allison Maffitt

Partner

Allison is an attorney with regulatory, litigation, real estate, and contracts experience who is interested in utilizing this experience with clients using blockchain technology. Clients include startups, entrepreneurs, and companies in every development stage.

Allison has a national practice where she works with clients in the FinTech and blockchain spaces, guiding them through all stages of development and the regulatory hurdles each company faces in an ever-changing environment. Through her practice, Allison supports clients in a wide range of areas, including business formation, employment, contract formation, compliance, and regulatory matters.

 

Prior to her legal career, she was an analyst in the oil and gas industry. She researched and wrote for a forecasting firm that provided detailed reports to clients. She later worked for an independent oil and gas production company as an attorney, and she has a deep understanding of the energy industry, including the regulatory issues companies face.

 

Allison is active with the Government Blockchain Association, where she is co-leading the Digital Asset Management course design. She received her JD from Tulane Law School and a Bachelor of Arts in History and Political Science from the University of Louisville, where she was also a member of the Division-I field hockey team for four years.

  • Bar Admissions:

     Texas

Jim Markwood

Partner

Jim has a wealth of experience working with corporations, partnerships, entrepreneurs, and private equity clients to solve their tax issues. He provides tax and structuring advice on corporate, partnership, and cross-border transactions. In addition to advising on tax issues raised in transactions, Jim reviews and assists in drafting transaction documents, including Rep and Warranty insurance policies. He has worked with a wide range of clients and has particularly extensive experience working with government contractors and aerospace and defense companies.

Jim also has developed expertise regarding the taxation of cryptocurrency transactions. He has contributed articles to CoinBase magazine addressing tax aspects of cryptocurrency transactions (including hard forks and crypto-to-crypto "like-kind" exchanges). Jim regularly counsels Cogent clients regarding tax aspects of I.C.O. transactions and structuring crypto businesses to achieve favorable tax treatment.

  • Education:

    B.A. in Political Science, American University

    J.D., University of Virginia Law

  • Bar Admissions:

    Virginia

    District of Columbia

Kevin Martin

With a profound journey spanning over two decades, Kevin C. Martin stands out as an adept professional in estate planning, international development and diplomacy, and investment banking.


Kevin brings a wealth of expertise in estate planning, harmonizing his in-depth legal and financial acumen to navigate the intricate terrain of wealth management and asset protection. He adeptly crafts comprehensive estate plans, ensuring the preservation and intentional disposition of assets in adherence to his clients’ wishes. His multidisciplinary prowess, bridging finance and law, empowers him to provide nuanced advice, encompassing tax implications, wealth transfer strategies, and fiduciary responsibilities, ensuring a legacy that is both financially astute and legally sound. With a judicious approach, Kevin crafts strategies that mitigate risk, safeguard assets, and ensure a seamless transition of wealth to subsequent generations, embodying a holistic approach to financial stewardship and legacy planning.

Prior to practicing law, Kevin’s career trajectory through roles at the U.S. Agency for International Development (USAID) demonstrates a steadfast commitment to helping improve people’s lives in some of the most challenging environments on earth by optimizing economic growth and fortifying private sector participation. From spearheading a team managing a $500 million economic growth portfolio in order to pioneer economic growth initiatives across the Middle East, his leadership was instrumental in channeling strategic, high-impact interventions in complex environments throughout the Middle East. His innovative approaches and strategic foresights have influenced policy-making and fostered strategic international partnerships, particularly in conflict-stricken countries.


Prior to his foreign service tenure at USAID, Kevin managed negotiations for the purchase and sale of businesses at IDP Group, LLC, and optimized fixed income derivative portfolios at Bank of America’s Global Investment Banking Division. Whether advising clients on sophisticated estate planning strategies, to working with senior U.S. Government officials on private capital mobilization issues, or devising tools to safeguard against derivatives market exposure risk, Kevin interweaves his analytical acumen with strategic planning and caring for his clients.


In addition to numerous awards while at USAID, Mr. Martin received his JD and LLM from Loyola University Chicago and an MBA from The University of Chicago. He is a Committee Member of the D.C. Bar’s Estates, Trusts and Probate Law, as well as a Board Member of D.C. Refers.

  • Bar Admissions:

    Washington, DC

Joshua Radbod

Partner

Joshua Radbod is a Partner at Cogent Law Group L.L.P., where he leads and manages the firm's Fintech and cannabis practice groups. Josh and his team assist clients with regulatory compliance concerns at both the federal and state levels and thereafter work with clients to grow their businesses through debt and equity financings, securities offerings, M+A, B2B, and B2C contracts, and more.

Josh is also Co-Founder and C.E.O. of the P.B.C. Conference, which is the B2B conference for payments, banking, and compliance in the cannabis industry. Josh's clients, start-ups, entrepreneurs, and companies in all stages of development value his dynamic approach to business strategy due to Josh's unique position as someone who both advises businesses and runs a business himself. Josh is a zealous advocate for his clients and has spoken on Capitol Hill, conferences, and other public forums on issues related to financial services in the cannabis and virtual currency industries.

Josh's clients are innovative and courageous and launch/operate their businesses in emerging industries like virtual currency or cannabis. These emerging industries are highly regulated environments, and strong client relationships are necessary. Josh prides himself on having a solid relationship with every one of his clients.

Due to Josh's extensive network and connections he has built throughout the years, Josh can help solve any business problem a client may have, from finding a bank to the right C.P.A.; his Rolodex is full.

  • Education:

    B.A., University of Baltimore

    J.D., American University Washington College of Law

  • Bar Admissions:

     Maryland

Anessa Allen Santos

Partner

Anessa Allen Santos is a seasoned attorney who has served in senior management positions leading several technology companies from idea through acquisition by publicly traded companies. She is passionate about the promise of blockchain and related technologies to resolve financial exclusion and impose greater transparency on public markets and government agencies. Her practice is dedicated to helping innovative corporate clients maximize their growth potential while effectively navigating evolving regulations applicable to their business models. She has been appointed as a Special Magistrate and qualified as an expert witness for matters involving digital assets and financial regulations.

Anessa serves the legal community in leadership positions within the Florida Bar and with the Florida Blockchain Business Association – Florida's dedicated blockchain lobbyist organization. She often lectures at select events, including at the National Press Club and on Capitol Hill, and for the Florida Bar. She has received several recognitions for her work in blockchain, such as the Top 100 People in Finance, Solo Female Entrepreneur of the Year from the Stevie Awards, and the Best ESG/SDG Token from Coinstreet Partners, among others. She is a proud alumna of Oxford's Saïd Business School, where she studied Blockchain Strategies and Financial Technology.

  • Education:

    B.A. in International Diplomacy, Wright State University

    J.D., University of Dayton

  • Practice Areas

    • Blockchain, cryptocurrency, and digital assets
    • Corporate law
    • Intellectual property
    • Privacy and data protection
    • Securities
    • Technology
    • White collar defense
  • Bar Admissions:

    Florida

Evan Smith

Partner

Evan Smith is a licensed patent attorney, electrical engineer, M.B.A., and serial entrepreneur who founded tech start-ups serving international markets. He gained broad corporate experience as an adviser to start-up companies, C.E.O. of Eye Controls L.L.C., C.O.O. and General Counsel at EyeTicket Corporation, and general counsel of a well-established fintech company. As a partner at Greenberg Traurig, he led the intellectual property department at the firm's main technology office.

Evan's strategic advice on corporate and I.P. issues draws on decades of experience in forming companies, raising funds, and protecting, enforcing, and licensing patents, trademarks, copyrights, and trade secrets. He has been an advisor to hundreds of fast-growing companies that built valuable portfolios in the medical, electronic, internet, computer, and mechanical fields.

Evan has represented patent holders and accused infringers in federal courts nationwide. His extensive litigation experience includes:

  • Successful enforcement of a key power-over-ethernet patent (ultimately generating $38 million in royalties).
  • Similarly successful enforcement and licensing of a fintech patent portfolio across the U.S. financial industry.
  • Resolution of numerous trademark cases.

Evan received his B.S. in Electrical Engineering from Kettering University, his M.B.A. from Georgetown University McDonough School of Business, and his J.D. from Georgetown University Law Center. He is a member of the DC and Virginia bars and admitted to practice in the United States Patent and Trademark Office, the U.S. District Court for the Eastern District of Virginia, and the Fourth Circuit Court of Appeals.

  • Education:

    B.S. in Electrical Engineering, Kettering University

    M.B.A., Georgetown University McDonough School of Business

    J.D., Georgetown University Law Center

  • Bar Admissions:

    Virginia

    District of Columbia

Evgenia Sorokina

OF Counsel

Evgenia Sorokina is admitted to practice in New York and the District of Columbia. She is also qualified to practice law in Russia. She has significant corporate and transactional experience across various industries, including energy, financial services, and real estate, which she gained working in AM100 law firms: Baker & Hostetler, Orrick Herrington & Sutcliffe, and Pepper Hamilton. Evgenia counsels businesses and entrepreneurs on corporate, commercial, and financial regulatory matters. She represents individuals and businesses in employment-based and investment-based immigration matters. She also handles family-based immigration and humanitarian relief cases. Evgenia speaks Spanish, Russian and French and is proficient in Italian and Portuguese.

  • Bar Admissions:

    Washington, DC; New York

We’d love to hear from you! Call our friendly team at 202-644-8880.

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