Kenneth G. Dolan of Smithtown has been elected post commander of American Legion Donald C. Munroe Post 944 in Kings Park. The veteran is a retired New York City fire officer, Army sergeant and retired Coast Guard Reserve master chief petty officer.
Leslie Berkoff of Commack has been appointed co-chair of a health care subcommittee of the business law section of the American Bar Association. She is a partner at Moritt Hock & Hamroff in Garden City and chairs its bankruptcy practice and co-chairs its diversity committee.
M&J Engineering in Queens has announced two new hires.
Roland A. Ericsson of Port Washington has joined as vice president and branch manager. He was managing director at EnTech Engineering in Manhattan.
Susan Perotto of Seaford has joined as marketing manager. She held a similar position at The RBA Group -- New York, in Melville.