Send Calendar items to the North Bay Business Journal, Attn: Calendar, 427 Mendocino Ave., Santa Rosa, CA 95401; fax 707-521-5292; or email news@busjrnl.com.This WeekMarin Designers Showcase

Sponsor: Center for Volunteer and Nonprofit Leadership

Date: Jan. 31 - Feb. 26 Cost: $25 - $30

Place: Villa Belvedere, Belvedere

Info: 415-479-5710FORE US: A Golf-Business Networking Group

Sponsor: San Geronimo Golf Course

Date: Feb 1, 3 p.m. Cost: $30

Place: San Geronimo Golf Course, 5800 Sir Francis Drake Blvd., San Geronimo

Info: 415-492-451123rd Annual Great Sonoma Crab and Wine Fest

Sponsor: Sonoma County Farm Bureau

Date: Feb. 4, 5 p.m. Cost: $75

Place: Sonoma County Fairgrounds Grace Pavilion, Santa Rosa

Info: www.sonomafb.orgComing UpFORE US: A Golf-Business Networking Group

Sponsor: San Geronimo Golf Course

Date: Feb 15, 3 p.m. Cost: $30

Place: San Geronimo Golf Course, 5800 Sir Francis Drake Blvd., San Geronimo

Info: 415-492-4511Beyond Health Insurance

Sponsor: Michael Anderson & Company, Inc.

Date: Feb. 16, 6 p.m. Cost: $45 (dinner included)

Place: Hilton Sonoma Wine Country, Santa Rosa

Info: 707-573-0326Crush IQ

Sponsor: Google

Date: Feb. 16 & 17, 9 a.m. - 4 p.m.

Place: Meritage Resort & Spa, Napa

Info: www.napa.crushiq.comVenetian Carnival Masquerade Party

Sponsor: Lake County Marketing & Economic Development Program

Date: Feb. 17, 6--9 p.m. Cost: $15

Place: Rosa D'Oro Vineyards, Kelseyville

Info: www.rosadorowine.comWine & Chocolate

Sponsor: Lake County Marketing & Economic Development Program

Date: Feb. 18, 12--4 p.m. Cost: $35--$40

Place: Mt. Konocti Growers, Lakeport

Info: www.lakefrc.org2012 Buck Institute Symposium: Stem Cell Research and Aging

Sponsor: Buck Institute

Date: Mar. 1 - 2

Place: The Buck Institute for Research on Aging, Novato

Info: www.thebuck.org/2012-symposiumThe Art of Dessert

Sponsor: Wells Fargo Center for the Arts

Date: Mar. 3, 5:30 p.m.

Place: Wells Fargo Center for the Arts, Santa Rosa

Info: 707.527.7006Memorial Hospice Volunteer Training

Sponsor: St. Joseph Health System Sonoma County

Date: Mar. 5, 10 a.m. - 1 p.m. Cost: $50

Place: Memorial Hospice, 821 Mendocino Ave., Santa Rosa

Info: 707-778-6242 or 707-568-1094The 2012 Redwood Empire Construction Technology Expo

Sponsor: Redwood Empire Chapter of the American Institute of Architects

Date: Mar. 7, 3 p.m. to 7 p.m.

Place: Veterans Memorial Building, Santa Rosa

Info: www.recsi.org/expoOrdinary Marketing is DEAD!

Sponsor: Michael Anderson & Company, Inc.

Date: Mar. 15, 6 p.m. Cost: $45 (dinner included)

Place: Hilton Sonoma Wine Country, Santa Rosa

Info: 707-573-0326CASA Hearts for Children

Sponsor: Court Appointed Special Advocates (CASA)

Date: Mar. 24, 5 - 10 p.m. Cost: $100

Place: Vintner's Inn and Johna Ash Event Center, Santa Rosa

Info: 707-565-6375