Ruth Baldauf, CTP, CPA, brings over 15 years of dedicated service to Partner Engineering and Science, Inc. as Controller.
Her leadership at Partner Engineering and Science, Inc. exemplifies the power of recognizing and nurturing talent within an organization. Starting in the accounting department, she caught the attention of CEO Joe Derhake, who saw her potential to transform the company’s financial operations.
Her strategic leadership was particularly evident during the 2013 integration of Birdsall Services Group, where she orchestrated a seamless financial merger while maintaining operational continuity. Baldauf’s forward-thinking approach led to the successful adoption of advanced financial systems, including Microsoft Dynamics GP and Deltek Vision, significantly enhancing the company’s data analytics and reporting capabilities.
A skilled negotiator and financial strategist, Baldauf has consistently found innovative ways to optimize costs while maintaining service quality. She’s also known for building strong teams through mentorship and professional development initiatives. Her industry leadership extended to serving on the Los Angeles Chapter of CalCPA board (2012-2015), where she helped shape regional accounting practices.
Early 2025 marked a significant milestone in Baldauf’s career with her achievement of the Certified Treasury Professional (CTP) designation. This credential augments her existing Certified Public Accountant (CPA) certification, deepening her expertise in corporate treasury operations and financial risk management.
The Los Angeles business community has taken notice of Baldauf’s accomplishments. In late 2024, she was honored among the Los Angeles Business Journal’s Top 100 Accountants, recognizing her contributions to both her firm and the broader financial community. Her professional excellence has also earned her a nomination for the LA Times Inspirational Women Forum and Leadership Awards.
At Partner Engineering and Science, Baldauf continues to drive innovation in financial management while maintaining the highest standards of accuracy and compliance. Her blend of technical expertise, strategic vision, and commitment to developing others makes her an invaluable leader in the organization.
