“Marketing and Sales: Attracting New Customers and How to Retain Them,” 6 to 9 p.m. today, SCORE Offices, 100 Middle St., Second Floor, East Tower, Portland. There is a nominal charge for the seminar. For more information and reservations, visit

www.scoremaine.com

or call 772-1147.

Travel Management, informational seminar on the use of electronic expense management systems, including mobile applications and paperless expense reports, 7 to 9 a.m. Thursday, Clarion Hotel, 1230 Congress St., Portland. A continental breakfast is included. Register by today at www.hurleytravelexperts.com/travelandexpenseseminar/ or call Hurley Travel Experts at 874-7400.

“Recent Changes Affecting Property Ownership and Management,” 7:30 to 9 a.m. April 27, Wyndham Portland Airport Hotel, 363 Maine Mall Road, South Portland. Members-only program. The cost is $40 by Wednesday and $50 after that. For details or to register, call MEREDA at 874-0801 or visit www.mereda.org.

“The Importance of Human Contact in a Digital Age,” Maine Marketing Association Lunch and Learn session with Bob Tiernan, president of Cameo Marketing, 11 a.m. Wednesday, TechMaine, 506 Main St., Westbrook. The cost for lunch is included in the fee: $15 members, $35 nonmembers, $10 students.

CEO annual gathering of Maine Family Businesses, 6 p.m. Wednesday, Cumberland Club, 116 High St., Portland. Dinner is $40. Contact Tom Juenemann, executive director, Institute for Family Owned Business, at 780-5935.

Court Volunteers Training, offered by Families And Children Together Maine Kids-Kin program, which assists extended family members who are caring for relatives’ children. Volunteers will be trained to help those families with the legal system by offering emotional support and information. Training begins in Westbrook on Friday and in Bangor on April 29, with three additional training days to follow. Visit www.mainekids-kin.org or call Anna Libby at 1-866-298-0896 for more information or to apply.

Youth Financial Workshops, 10 a.m. to noon Saturday, Rollerdrome, 12 Riverside Drive, Auburn. The free workshops are for ages up to 17 and are divided by age groups. The sessions start with a roller-skating party and pizza. The workshops are presented in the form of games and activities. Registration is required. Call Kim Polley at 783-2096, ext. 209.

Association for Intelligence Officers, Maine chapter meeting, 2 p.m. Saturday, “Intelligence: Domestic Corporate and Foreign,” with author Joseph Finder, The New School, 38 York St. (Route 1 South), Kennebunk. The public is invited. For more information, call 967-4298.

“Home Ownership Education Course,” 6 to 8:30 p.m. May 3, 5, 10 and 12. The class is offered by Coastal Enterprises, Inc., and held at Medomak Valley High School, 320 Manktown Road, Waldoboro. The course is approved by hoMEworks, and the fee is $30 per person or $50 per couple. Preregistration is required by Friday, and space is limited. Call 882-7552, ext. 177, for details.