Rebecca Yousik-Collins has been appointed to the board of directors of the Arthritis Foundation's Long Island chapter. The Riverhead resident is branch manager of Island Federal Credit Union in Riverhead.
Lauren E. Monaghan has joined the banking/commercial lending practice group of Certilman Balin Adler & Hyman in East Meadow as an associate. She was previously an associate at Walsh Markus McDougal & DeBellis in Garden City and lives in East Meadow.
Jennifer Vargas has joined Sandler Training in Hauppauge as client support manager. The Coram resident was a performance facilitator at Rogers Communications in Boynton Beach, Fla.
Marc Goodrich has been appointed president of Excelsior Wine Company in Old Brookville. The Huntington resident previously served as chief operating officer of Banfi Vintners, also in Old Brookville.