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D21 Partners, LLC. 

50 Fountain Plaza, Suite 1700

Buffalo, NY 14202

(716) 853-5100

All rights reserved.

Principal & Senior Advisor

Andrea Vossler advises family businesses on a variety of topics including succession planning, governance, compensation, and communication.  She particularly enjoys working with rising leaders and women in business.

As a Summa Cum Laude graduate of the University at Buffalo, Andrea received her law degree from Georgetown University Law Center. A Fulbright Scholar, she also trained at Harvard Law School’s Negotiation Program.  She is an Executive in Residence at the University at Buffalo’s Family Institute, and active on many company and community boards. Andrea is the chair elect of the WNY Women's Foundation.

Andrea is a frequent speaker at professional, university and corporate-sponsored events, and has co-authored numerous articles on topics of interest to families in business together.

Andrea's unique experience can benefit your family business

Complete our exclusive Family Business Quiz here

to initiate our partnership!