Chief Talent Officer
Sonja Sieling-Boumenot


Sonja Sieling-Boumenot is a graduate of Florida Gulf Coast University with a Master of Business Administration (M.B.A.) and a Bachelor in Human Resources Management (B.S.). She then went on to earn her Professional in Human Resources (P.H.R.) and Certified Professional (C.P.) designations. Sonja began her professional career as a Human Resources Intern in higher education in 2002. Her HR leadership through the years has supported many different professional settings, such as: hospital, home healthcare, emergency services and paper manufacturing. She has fifteen years of Human Resources Management experience in both for-profit and nonprofit sectors.

Sonja joined The Arc Eastern Connecticut team in 2019. 

Sonja can be reached at: 

(860) 889-4435 extension 111

The Arc Quinebaug Valley and The Arc New London County merged in July 2019 to form The Arc Eastern Connecticut.  Both agencies were established in 1952 by parents of children with intellectual disabilities in order to ensure equal participation and choice in school, in the workplace, and in their communities. Combining program and staff strengths, The Arc Eastern Connecticut now serves the entire eastern CT region and is the largest chapter of The Arc in the state.


The Arc Eastern Connecticut

125 Sachem Street

Norwich, Connecticut 06360

T: 860.889.4435

F: 860.889.4662



Copyright © 2020 The Arc Eastern Connecticut. All Rights Reserved.