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TLG Managing Partner Jeff Tenenbaum Quoted in New York Times Article, “In Trump Attack on Harvard, Punishment Before Proof”
April 18, 2025
TLG Managing Partner Jeff Tenenbaum was quoted in the New York Times article, In Trump Attack on Harvard, Punishment Before Proof.” “Mr. Trump’s comments on Harvard’s tax status were among the most legally dubious, experts said. On Tuesday, the president sug…
TLG Managing Partner Jeff Tenenbaum Quoted in Chronicle of Philanthropy Article, “Faced with Anti-DEI Complaint, Gates Foundation Opens Scholarship to White Students”
April 14, 2025
TLG Managing Partner Jeff Tenenbaum was quoted in the April 14, 2025, Chronicle of Philanthropy article, “Faced with Anti-DEI Complaint, Gates Foundation Opens Scholarship to White Students.” “The IRS has maintained that charities may not engage in, as their p…
TLG Managing Partner Jeff Tenenbaum's Acceptance Speech for Association TRENDS and CEO Update's 2025 Association Industry Partner of the Year Award
March 13, 2025
Read TLG Managing Partner Jeff Tenenbaum’s acceptance speech upon receiving Association TRENDS and CEO Update’s 2025 Association Industry Partner of the Year Award.
TLG Managing Partner Jeff Tenenbaum Quoted in Chronicle of Philanthropy Article, “‘Keep Your Money!’ Some Nonprofits Push Back on Federal Funding Freezes; Others Take a Quiet Approach”
March 12, 2025
TLG Managing Partner Jeff Tenenbaum is quoted in the Chronicle of Philanthropy article entitled, “‘Keep Your Money!’ Some Nonprofits Push Back on Federal Funding Freezes; Others Take a Quiet Approach.” “Both the San Francisco AIDS Foundation and Advocates…
TLG Managing Partner Jeff Tenenbaum Profiled in CEO Update Article Regarding 2025 Association Industry Partner of the Year Award
February 12, 2025
TLG Managing Partner Jeff Tenenbaum was profiled in a CEO Update article, "Tenenbaum provides strategic counsel to nonprofit execs: Tenenbaum Law Group founder uses three decades of association experience to offer wisdom beyond mere legal advice," in connection wi…
TLG Managing Partner Jeff Tenenbaum Quoted in CEO Update Article, “Post-Pandemic Return to Work Generated More ADA Claims”
December 6, 2024
TLG Managing Partner Jeff Tenenbaum Quoted in CEO Update Article, “Post-Pandemic Return to Work Generated More ADA Claims." “CEO Update consulted two attorneys with nonprofit practices and conducted an email survey of association CEOs on...
TLG Managing Partner Jeff Tenenbaum Quoted in New York Times Article About the National Association of Realtors’ Compensation Practices for Its Volunteer Leaders
November 18, 2024
TLG Managing Partner Jeff Tenenbaum was quoted in a New York Times article about the compensation practices of the National Association of Realtors with respect to its volunteer leaders, “Chauffeured Cars and Broadway Tickets: Inside the National R…
TLG Managing Partner Jeff Tenenbaum Honored with the Distinguished Association TRENDS & CEO Update 2025 Association Industry Partner of the Year Award
October 24, 2024
TLG Managing Partner Jeff Tenenbaum has been honored with the distinguished Association TRENDS & CEO Update 2025 Association Industry Partner of the Year Award. This highly coveted award honors strategic partnership, a commitment to the advancement of the association ind…
TLG Managing Partner Jeff Tenenbaum Quoted in Associated Press Article About Judge’s Ruling Following Conclusion of NRA Trial
July 29, 2024
TLG Managing Partner Jeff Tenenbaum was quoted in an Associated Press article about Judge Cohen’s ruling following the conclusion of the National Rifle Association (NRA) trial in New York City in a lawsuit brought by New York Attorney General Letitia James (the NRA is a Ne…
TLG Managing Partner Jeff Tenenbaum Testifies in NRA Phase II Trial as NY Attorney General’s Lead Expert Witness
July 16, 2024
TLG Managing Partner Jeff Tenenbaum was quoted in articles in the New York Times, Associated Press, Fortune, U.S. News & World Report, and dozens of other media outlets following his testimony on July 15, 2024 at...
Meet Our Team
Jeff is one of the nation’s leading nonprofit attorneys, and a highly regarded and frequent author, lecturer, media commentator, and expert witness on nonprofit legal matters. Formerly the longtime chair of one of the country’s largest nonprofit law practices, he is the recipient of numerous distinguished national awards and honors.
Nisha is an experienced in-house nonprofit attorney and senior-level business partner. Formerly the associate general counsel of a large REALTOR® association in Northern Virginia, she has a broad understanding of nonprofit legal matters as well as business operations, governance, and development.
Holly Peterson is an attorney with significant experience in the association and nonprofit, employment, and education sectors. She excels at translating complex regulatory and legal issues into practical and digestible client solutions. Prior to joining TLG, Holly served in a senior role on the Legal Resources Team and Leadership Team at the National Association of College and University Attorneys for eight years, where she was immersed in legal and operational issues impacting the nonprofit education sector, acquiring significant experience with association and nonprofit operations and management.
Counsel Ashley Wisneski has been practicing law for 20 years and brings extensive in-house experience to TLG. Most recently, she served as the University Counsel at the Massachusetts College of Pharmacy and Health Sciences and the Associate General Counsel at Johnson & Wales University.
Kevin Serafino is an attorney with experience advising a wide range of nonprofit organizations at various stages of their development, leveraging his decade of experience working in-house at two national trade associations to provide practical and actionable legal advice to mission-driven organizations. He also counsels politically active organizations on federal and state lobbying, ethics, and campaign finance laws. Prior to joining TLG, Kevin served as an associate in the nonprofit organizations practice of a leading mid-Atlantic law firm, while also practicing in the firm’s Chambers-ranked political law group.
Kyler Mejia is an attorney with experience advising nonprofit tax-exempt organizations and socially responsible businesses operating both domestically and internationally. Kyler counsels a broad range of nonprofits on a wide array of legal matters. He also acts as outside general counsel to many clients, assisting with issues related to federal tax exemption, corporate governance, contract reviews and drafting, mergers and acquisitions, subsidiaries and affiliates, hybrid corporate structures, partnerships and joint ventures, lobbying and political activity compliance, intellectual property, and more. Prior to joining TLG, Kyler worked at a boutique law firm in Tempe, AZ, focused exclusively on servicing the legal needs of nonprofits.
Greg Whitten is an attorney with significant experience advising nonprofit, tax-exempt organizations and public entities on a wide range of legal issues related to strategy, compliance, and operations. Drawing on more than four years of experience as Senior Legal Counsel at an international technology nonprofit organization, he provides practical legal guidance to mission-driven organizations navigating complex regulatory and operational environments.
