Keenova Therapeutics and Par Health
An HR Business Partner at Par Health supports a manufacturing plant in St. Louis with generalist functions including recruiting, employee relations, compensation administration, and union grievance handling. The role involves collaborating with site leadership to manage performance issues, ensure compliance, and assist in contract negotiations and talent management.
Keenova Therapeutics and Par Health are the successor entities formed after Mallinckrodt's merger with Endo; Keenova Therapeutics focuses on specialty therapeutics across rare and unaddressed conditions (immunology, urology, hepatology, ophthalmology, orthopedics, critical care), while Par Health develops high-quality generics, sterile injectables, and active pharmaceutical ingredients (APIs) with a robust U.S.-advantaged manufacturing network.
Mallinckrodt, Endo Complete Merger to Create Global, Scaled, Diversified Therapeutics Leader
Aug 1, 2025
With merger in the books, Mallinckrodt and Endo rebrand as Keenova and spin off Par Health
Nov 11, 2025
Judge Says 'Error' Kept Mallinckrodt Execs In Investor Suit
2 weeks ago
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Keenova Therapeutics and Par Health.
Keenova Therapeutics and Par Health didn’t post a salary, so this is our estimate from similar listings.
24% below the average for this role
Mallinckrodt Names Christiana Stamoulis President and CFO
Aug 6, 2025
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