At Landerhaven, Mayfield Heights. Proceeds from the fundraiser will support Milestones’ free autism Helpdesk, a service which connects families to local, vetted resources and trusted recommendations. Event to honor Stephen Rudolph, Lynn Singer and Leslie Rotsky for their extraordinary contributions to the local autism community. Cocktails and hors d’oeuvres, open bar and live music, dinner and a live auction. RSVP by Oct. 11. For more information or to purchase tickets, visit milestones.org. or call 216.464.7600, ext.113.