2021 / 2022 BOARD OF DIRECTORS

CHAIR
David Davis, MSW Consultants (2024)
Solid Waste Consultants to Local Government
41760 Ivy St., Suite 203, Murrieta, Ca 92591
(951) 694-4001 office | (951) 973-0023 direct
(951) 704-9776 mobile
email: dave@msw-consultants.com
website: www.msw-consultants.com

DIRECTOR
Bernadette Halverson (2024)
City of LA, Bureau of Sanitation
1149 S. Broadway, Ste. 800, Los Angeles, CA 90015
Phone: (213) 485-3634 | FAX: (213) 485-2961
E-mail: Bernadette.Halverson@lacity.org

DIRECTOR
Teri Cohan Link (2023)
LINKCO, Inc.
2041 Castle Heights Ave., Los Angeles, CA 90034
Phone: (310) 202-7707 | E-mail: linkco@gmail.com
Website: www.irunlimited.com

DIRECTOR
Melissa Morgan, MPA (2022)
Public Services Manager, City of Highland
27215 Baseline
HIghland, CA 92346
Phone: (909) 864-6861
Email: mmorgan@cityofhighland.org

DIRECTOR
Olivia Sanchez, MBA (2024)
Environmental Programs Manager
Western Riverside Council of Governments
E-mail: osanchez@wrcog.us

VICE CHAIR
Cynthia Vant Hul (2022)
Mariposa Eco Consulting
1618 Fairway Oaks Ave.
Banning, CA 92220
Phone: (909) 560-0542 | FAX: (909) 243-2218
E-mail: cynthia@mariposaecoconsulting.com


DIRECTOR
Philip Mainolfi (2023)
HF&H Consultants, LLC
19200 Von Karman Avenue, Suite 360
Irvine, CA 92612
Phone: (949) 251‐0231
E-mail: philip@hfh‐consultants.com

DIRECTOR
Susanne Passantino (2023)
Republic Services, Inc.
9200 Glenoaks Blvd., Sun Valley, CA 91352
Phone: (818) 683-1607 | Cell: (818) 974-5136 | Fax: (866) 224-0985
E-mail:spassantino@republicservices.com

DIRECTOR
Christopher Sheppard, P.E. (2022 )
Senior Civil Engineer
Los Angeles County Public Works
Phone: (626) 458-3592
E-mail: csheppard@dpw.lacounty.gov

TREASURER
Nick Morell (2023)
Sanitation Districts of Los Angeles County
1955 Workman Mill Rd., Whittier, CA 90607
Phone: (562) 908-4288 ext. 2444
E-mail: nmorell@lacsd.org

DIRECTOR
Hans Kernkamp (2022)
Riverside County Department of Waste Resources
14310 Frederick St, Moreno Valley, CA 92553-9000
Phone: (951) 486-3200 | FAX: (951) 486-3205
E-mail: hkernkam@rivco.org

DIRECTOR
Mike Mohajer (2024)
Commissioner, L.A County SWMC/IWM Task Force Solid Waste Facilities Board
P.O. Box 3334, San Dimas, CA 91773-3334
Phone: (909) 592-1147 Cell: (626) 437-7701
E-mail: mikemohajer@yahoo.com

DIRECTOR
Mark Patti (2023)
Mattress Recycling Council
Southern California Program Coordinator
Cell: (661) 302-8888 | Office: (571) 482-5442
E-mail:mpatti@mattressrecyclingcouncil.org
Website:www.mattressrecyclingcouncil.org
