What Does OPARC Do?

Total employees125
HeadquartersMontclair
Founded1950

OPARC is a non-profit organization founded in 1950, dedicated to serving adults with developmental disabilities, including intellectual disabilities, autism, cerebral palsy, and epilepsy. OPARC provides a range of programs and services aimed at enhancing life skills, fostering independence, promoting community integration, and offering employment opportunities. Their mission focuses on empowering individuals to achieve their full potential and live fulfilling lives within their communities across Southern California.

Where Is OPARC's Headquarters?

HQ Function

The headquarters serves as the central administrative office, overseeing program development, financial management, human resources, fundraising, and strategic planning for all OPARC service locations.

Notable Features:

While primarily a functional administrative building, its key feature is its role as the nerve center for a multi-site non-profit, coordinating diverse programs and services. It may also house resources for staff training and development.

Work Culture:

OPARC fosters a compassionate, client-centered work culture. Employees are dedicated to empowering individuals with developmental disabilities, promoting inclusion, and advocating for their rights and opportunities. The environment is collaborative, with a strong emphasis on teamwork and making a positive impact in the community.

HQ Significance:

The Montclair headquarters is significant as it centralizes the leadership and administrative functions necessary to support OPARC's extensive network of programs and services, ensuring consistency, quality, and responsiveness to client needs across multiple communities.

Values Reflected in HQ: The headquarters operations reflect OPARC's core values of inclusion, respect, empowerment, community engagement, advocacy, and striving for a high quality of life for the individuals they serve.

Location:

OPARC's services are primarily focused on serving communities within Southern California, specifically in San Bernardino and Los Angeles counties. It does not have a global operational presence in terms of international offices. However, OPARC contributes to a broader, global movement of support and advocacy for individuals with developmental disabilities by adhering to best practices and participating in wider discussions on care and empowerment, learning from and contributing to national and international efforts in the field.

Street Address:

9020 Benson Ave.

City:

Montclair

State/Province:

CA

Country:

USA

Where Else Does OPARC Operate Around the World?

Upland, CA/USA

Address: 1100 E. San Bernardino Rd., Upland, CA 91786

Provides direct services and community integration opportunities for OPARC clients residing in Upland and surrounding areas of western San Bernardino County.

Arcadia, CA/USA

Address: 651 W. Duarte Rd., Arcadia, CA 91007

Acts as a key service delivery point for OPARC clients in parts of Los Angeles County, facilitating access to OPARC's comprehensive support systems.

Ontario, CA/USA

Address: 1709 S. Grove Ave., Ontario, CA 91761

Supports OPARC's mission by extending its reach and providing localized services to clients in the southwestern part of San Bernardino County.

Buying Intent Signals for OPARC

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading OPARC? Meet the Executive Team

As of April 2025, OPARC' leadership includes:

Andrea Erickson - President & CEO
Stacey Proctor - Chief Financial Officer
Saul Korin - Chief Operating Officer
Christina Collier - Chief People & Culture Officer
Melisa L. Wekerle - Chief Advancement & External Relations Officer
Deanna Tuck - Vice President of Programs - San Bernardino County
Laura Gensemer - Vice President of Programs - Los Angeles County

Who's Investing in OPARC?

OPARC has been backed by several prominent investors over the years, including:

California Department of Developmental Services (DDS)
Regional Centers (e.g., Inland Regional Center, San Gabriel/Pomona Regional Center)
Corporate Grants and Sponsorships
Private Foundation Grants
Individual Donors
Fundraising Events (e.g., Annual Gala)

What Leadership Changes Has OPARC Seen Recently?

Hire2
Exits0

In the past 12 months, OPARC has seen some internal promotions to key Chief-level roles, strengthening its executive leadership team. No prominent external hires or departures at the C-suite level have been widely publicized.

New Appointments:

Christina Collier, Christina Collier appointed as Chief People & Culture Officer, reflecting an expansion of her previous role in Human Resources.
Melisa L. Wekerle, Melisa L. Wekerle appointed as Chief Advancement & External Relations Officer, broadening her responsibilities in fundraising and external affairs.

What Technology (Tech Stack) Is Used byOPARC?

Discover the tools OPARC uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

OPARC Email Formats and Examples

OPARC utilizes a standardized email format for its employees, typical for professional organizations. The most common format appears to be the first initial of the first name followed by the last name.

[first_initial][last]@oparc.org

Format

jdoe@oparc.org

Example

85%

Success rate

What's the Latest News About OPARC?

oparc.orgMay 16, 2024

OPARC News: OPARC Hosts Successful Job Fair

OPARC recently hosted a successful job fair, connecting with potential candidates to join their team dedicated to supporting adults with developmental disabilities. The event highlighted various career opportunities within the organization....more

oparc.orgOctober 28, 2023

OPARC News: OPARC's Evening of Discovery Gala Raises Vital Funds

OPARC's annual 'Evening of Discovery' Gala was held, successfully raising significant funds to support its programs and services. The event brought together community members, sponsors, and supporters to celebrate OPARC's mission....more

oparc.orgSeptember 7, 2023

OPARC News: OPARC Celebrates Direct Support Professional Recognition Week

OPARC recognized and celebrated its Direct Support Professionals (DSPs) during DSP Recognition Week, highlighting their crucial role in providing care and support to individuals with developmental disabilities....more

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