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Marissa Shannon

@marissashannon

Benefits and Leave Administration professional specializing in FMLA, ADA accommodations, and disability/leave compliance.

United States
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What I'm looking for

I’m looking to continue supporting HR and leadership with benefits and leave case management—driving compliant FMLA/ADA outcomes, clear employee communication, and actionable analytics that balance employee advocacy with business needs.

I’m a results-driven Benefits and Leave Administration professional and Certified Leave Management Specialist (CLMS) with an MBA. I support employees, managers, HR business partners, and executive leadership across employee benefits, disability programs, leave management, ADA accommodations, and regulatory compliance.

In my current role as a Benefits Analyst II, I administer health and welfare benefit programs and manage leave of absence programs including FMLA, ADA accommodations, short-term disability, long-term disability, workers compensation, and state leave programs. I serve as a primary liaison between employees, managers, HR, and benefits vendors, and I review medical documentation to support compliance and operational decision-making.

Earlier, as a Leave and Accommodations Case Specialist, I served as an ADA, FMLA, and leave subject matter expert across multiple states, led interactive accommodation processes, and prepared leave analytics and reports to support compliance and workforce planning. I’ve also delivered compliance training, built HR reporting, and partnered with Legal and HR teams to support investigations and regulatory requirements, with a strong focus on exceptional customer service and balanced, business-aligned outcomes.

Experience

Work history, roles, and key accomplishments

BI
Current

Benefits Analyst II

Jul 2025 - Present (1 year)

Administer health and welfare benefits and manage leave of absence programs including FMLA, ADA accommodations, and short- and long-term disability. Serve as a primary liaison to employees, managers, HR, and benefits vendors while reviewing medical documentation to support compliance.

Olympus Corporation of the Americas logoOA

HR Service Center Specialist

Jun 2021 - Sep 2022 (1 year 3 months)

Provided HR support for benefits, policies, payroll, and leave programs, handling employee inquiries and complex cases involving disability, parental leave, and FMLA. Created HR reports and supported data integrity audits while facilitating orientation and I-9 verification processes.

Education

Degrees, certifications, and relevant coursework

DeSales University logoDU

DeSales University

Master of Business Administration, Business Management

Earned a Master of Business Administration (MBA) with a focus on Business Management from DeSales University.

DU

DeSales University

Bachelor of Arts, Business Administration

Earned a Bachelor of Arts in Business Administration from DeSales University.

Tech stack

Software and tools used professionally

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