AUBURN — Harriman, a full-service architecture and engineering firm with offices in Maine and New Hampshire, announces that Leonard A. Lamoreau, CPA, John D. Kuchinski, P.E., and Heidi Gardner have joined the firm.

Lamoreau, CPA, joins Harriman as accounting manager and brings more than 13 years of experience in accounting. He holds a bachelor of science degree in public accounting from Husson University and is a member of the American Institute of Certified Public Accountants and the Institute of Management Accountants. He resides in Poland with his wife and three daughters.

Kuchinski, P.E., joins Harriman as a civil engineer and brings 25 years of experience in civil engineering. He holds a bachelor of science degree in civil engineering from the University of Massachusetts. He is a member of the American Society of Civil Engineers.

Gardner joins Harriman as an architectural designer. She holds a master of architecture degree from Wentworth Institute of Technology in Boston. She is currently working on the new Wentworth Intermediate School project. She resides in Auburn with her husband.

Harriman provides architecture and engineering design services for education, health-care, corporate, government and retail clients throughout New England from offices in Auburn, Portland and Manchester, N.H. Harriman has been building communities since 1870. For more information, visit www.harriman.com.