Derek Sierra Email & Phone Number
Customer Care Specialist @ Guild Mortgage
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Derek Sierra Location
- San Diego, CA, US
Derek Sierra Work
- 2025 -now Customer Care Specialist @
- 2025 -2025 Registered Behavioral Technician @
- 2024 -2025 Interviewer @
- 2024 -2024 Behavioral Health Technician @
- 2022 -2024 Auto Claims Adjuster @
- 2022 -2023 Claims Adjuster @
- 2021 -2022 Special Projects coordinator @
- 2016 -2021 Coordinator @
- 2015 -2016 Software Tester @
- 2012 -2014 tech support lvl3 Support supervisor @
- 2010 -2012 Customer Service Supervisor @
Derek Sierra Education
- Universidad Tecnológica José Vasconcelos
Bachelor of Applied Science - BASc (Technical and Scientific Communication)
2011-2013
Derek Sierra Summary
- Derek Sierra, based in San Diego, CA, US, is currently a Customer Care Specialist at Guild Mortgage. Derek Sierra brings experience from previous roles at Alora Behavioral Health, Vital Research, ABS Kids and GEICO. Derek Sierra holds a 2011 - 2013 Bachelor of Applied Science - BASc in Technical and Scientific Communication @ Universidad Tecnológica José Vasconcelos. Derek Sierra has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Derek Sierra?
Find contact details for 700 million professionals.
Others Named Derek Sierra
Derek Sierra
Owner
Tampa, FL, US
Derek Sierra
Claims Assistant Manager
Chino Hills, CA, US
Derek Sierra
Customer Care Specialist
San Diego, CA, US
Top Guild Mortgage Employees
Drew Gillett
Vice President of Marketing
Seattle, WA, US
Biren Desai
VP, Consumer Direct Lending
San Diego, CA, US
Julie Dolled
Vice President, Escrow Administration
San Diego, CA, US
Amber Kramer
Chief Financial Officer
San Diego, CA, US
Kevin Biddick
VP, Treasury
San Diego, CA, US
Cathy Blocker
SVP Production Operations
San Diego, CA, US
Crystal Oceguera
VP Internal Audit and Risk
San Diego, CA, US
Shawn Kirkland
Vice President, Correspondent Production
San Diego, CA, US
Russell Fowlie
Executive Vice President - Loan Servicing
San Diego, CA, US
Terry Schmidt
President
San Diego, CA, US
Christian Nix
Vice President Of Software Development
San Diego, CA, US
Dave Robertson
SVP, Chief HR Officer
San Diego, CA, US
Erin Langevin
SVP Production Strategic Initiatives
San Diego, CA, US
Terry Schmidt
Chief Executive Officer
San Diego, CA, US
Kurt R
Chief Information Officer
Poway, CA, US
Desiree Morris
VP, IT Governance and Controls
San Diego, CA, US
Erik Westerholm
Vice President, FP and A
San Diego, CA, US
William Adams
Founder and Branch Manager - Adams Mortgage Group
Fort Worth, TX, US
Jason Thompson
Vice President Information Security
San Diego, CA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co