Since being promoted to project executive in 2013, Callahan ensured completion of $50 million in new construction throughout New England. In his three years at R.H. White before assuming that role, he managed construction of a $20-million water treatment facility to an on-schedule and on-budget completion despite an aggressive schedule, and completed a separate raising-the-roof project while maintaining the facility’s 24-hour operation.
Callahan sits on the fundraising board for Easter Seals of Massachusetts and is vice president for Grafton Little League. He and his wife, Robin, have three sons, Colin, Liam and Gavin.
What will colleagues say at your funeral? He was a great man, well liked, with strong ethics and integrity.
Your favorite Central Mass. restaurant? Alicante Restaurant & Lounge
What did you want to be when you grew up? My father’s boss, a vice president of a large construction firm. After I visited my father’s construction sites, I was hooked for life.
Meet the other 40 Under Forty winners for 2017
Asmar N. Akman – Akman Enterprises Inc.
Brendan Aylward – Unified Health and Performance
Greta Bajrami Campoverde – Golden Group Construction Corp.
Kathryn Behan – UMass Memorial Healthcare
Heather Belair – Bay State Savings Bank
Michelle L. Cote, Esq. – Law Offices of Richard S. Ravosa
Julianne Dahrooge – Chan & Dahrooge Financial Group, LLC
Patrick J. DiGregorio – Veterans Inc.
Courtney Ross Escobar – Doucette & LaRose, LLC
Robert Fecteau – BirchTree Bread Co.
Hilary Gardner – The Davis Cos.
Ashleigh C. Gelinas, Esq. – Gelinas & Ward, LLP
Avra Hoffman – BirchTree Bread Co.
Maryann C. Johnson – Oak Hill CDC
Kevin G. Johnson – O’Connor, Maloney & Company, P.C.
Heather Mangione – United Way of Central Massachusetts
Jay Merrill – Clifford & Rano Associates
Meghan E. Montaner – The Hanover Theatre for the Performing Arts
Edward Murphy – Baystate Investment Fund
Joy Rachelle Murrieta – Main IDEA
Dr. Milka Njoroge, PharmD – Century Homecare, LLC
Andrew B. Palumbo – Worcester Polytechnic Institute
Kevin Peterssen – United Bank
John T. Pitcavage – Endless Energy
Julia Randall, M.D. – Edward M. Kennedy Community Health Center
Keith Reardon – Commonwealth Consulting Group, LLC
Giselle Rivera-Flores – The Learning Hub & IgWorcesterMA
Jamie Salois – Atlas Distributing
Lindiana Semidei – Raices Latin Dance
Jody Staruk – Consigli Construction Co., Inc.
Francisco Torres – Town of Westborough
Abel Travis – Hanover Insurance Group
Elizabeth Tripp – Hanover Insurance Group
Alexis G. Vallejos – Columbia Tech
David Viens – Bowditch & Dewey, LLP
