Greg Mangel

Greg Mangel

Executive Director - Client Services

Greg Mangel joined NBPA in 2013 and is Executive Director – Client Services.

Greg began his professional career in the Gaming Industry working across all areas of Financial and Operational Accounting as the Director of Finance for Resorts Casino Hotel in Atlantic City, NJ. Greg began selling professional services in 2002 as Vice President of Sales for Dryden Advisory Group. In 2003, Greg was named the National Director of Sales where he developed and managed the sales force. In 2005, Greg joined the Gelber Organization (“TGO”) as the Senior Client Development Associate. Greg successfully sold all TGO services nationally.

On September 1, 2008, Greg successfully transitioned from TGO to Jefferson Wells International (JWI) as part of the acquisition. Through December of 2011, as a Business Development Manager, Greg successfully sold professional services offered by JWI in the areas of Finance and Accounting, Tax, Risk Advisory and IT. In 2011, Greg Co-Founded and became Principal at Specialty Advisors, LLC providing sales and professional services to clients.

In 2013 Specialty Advisors sold to NBPA, where Greg joined as an Executive Director of Client Services. Greg has developed a significant network of service providers, contacts and clients within Gaming & Hospitality, Life Science, Manufacturing, Legal, Public Accounting, Management Consulting, Retail and other industries.

Greg’s experience as a former finance professional allows him to identify opportunities and relate to other finance professionals as “someone who has sat in their seat.”

Greg holds a B.A. in Accounting from Marietta College.


B.A. in Accounting, Marietta College



Greg Mangel
Executive Director - Client Services

6601 Ventnor Avenue, Suite 17
Ventnor, NJ 08406

Phone number:

Office: 312-861-5620
Mobile: 609-513-8280