Mark Arensberg
Attorney in Overland Park, Kansas, United States
Mark Arensberg is a business transactional attorney with over four decades of experience advising companies on structuring, contracts, and complex commercial matters. He has been practicing since September 1982 and is approaching his 44th year in the legal profession in 2026.
Arensberg has built his career in transactional business law, with a steady focus on practical guidance and long-term client relationships. After being admitted to the United States Tax Court in December 1986, he developed the ability to handle complex legal and financial matters across a range of industries while also remaining active in literacy programs, volunteer work, and family life.
Mark's work has consistently centered on business law and transactions. Over 43 years, he has advised entrepreneurs, corporations, and professionals across the United States, providing insight that reflects real business needs. His early admission to the Tax Court strengthened his ability to address detailed tax and financial issues.
Attorney Mark Arensberg has maintained long-standing relationships with clients, including representing a Denmark-based company for 30 years as of September 2024 and providing legal services to another business since 1985. These engagements reflect consistent service across changing conditions.
After serving as General Counsel for a group of companies involved in investment advisory, asset management, and trust services, Mark Arensberg, a lawyer, established his law office in January 1990. The firm was designed to provide dependable legal services without the complexity of larger firms, offering direct communication, practical advice, and continuity. Its referral network supports clients across the United States and internationally.
Arensberg's services include business structuring, contract drafting and negotiation, franchising systems, and commercial real estate matters, including development, acquisitions, and leasing. He also provides consulting in strategic planning, financial restructuring, private placements, and mergers and acquisitions. He has served as a bank board member and on its commercial loan review committee.
Outside of Mark's legal work, he has supported community programs for more than 20 years alongside his spouse, helping foster children and families. He has contributed as a reading mentor and supported literacy initiatives. His involvement also includes youth programs, educational institutions, health organizations, and faith-based outreach. He provides pro bono legal services and has coached youth sports.
Arensberg maintains an active lifestyle, including skiing, boating, and cycling. He will soon celebrate his 46th wedding anniversary and enjoys spending time with his four children and nine grandchildren. He also cares for two dogs.
Mark Arensberg continues to demonstrate a steady and service-focused approach to both his legal career and community involvement as he approaches his 44th year in practice.
To learn more about Mark Arensberg , click the links below:
Mark W Arensberg - Overland Park, KS
Overland Park, KS: Mark W. Arensberg
Portfolio Website: markarensbergattorney.com