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Accelerated Momentum

blackbriar Advisors

Executive Team

PCA Rx was founded by David Antongiovanni. He has over 30 years of experience in the self-funded PBM space.

Robert Schleizer

Managing Partner & Founder
Bob's professional career comprises over forty years of financial and operational experience serving private and public companies in strategic planning, financial reporting, acquisitions and divestitures, and equity and debt financings. Industry expertise includes construction, logistics and transportation, manufacturing and distribution real estate, retail and specialty finance.
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Lyndon James

Senior Partner & Founder
Lyndon is a financial and operational professional with over thirty-five years of executive leadership positions in diversified industries. Lyndon has extensive energy, mining, manufacturing, retail, distribution, and insurance experience.

Prior to co-founding BlackBriar Advisors LLC, Lyndon was a Senior Director at BBK, Ltd., an international financial advisory firm. He led the firm's energy sector practice, developing extensive relationships in the exploration and production, refining and petrochemicals, and services sectors of the market. Prior to joining BBK, Lyndon was a Partner of Tatum, LLC in Dallas where he led many successful engagements as CEO and CFO.
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Harold J. Kessler

Managing Director
Over his thirty-five-year career, Harold has provided strategic, financial and operations leadership for mergers and acquisitions, restructuring engagements and orderly liquidations in interim management and advisory roles.

He has served as interim President, Chief Restructuring Officer and financial advisor representing borrowers, debtors, lenders and creditors in bankruptcy and out-of-court restructurings and has served as trustee and reorganization plan administrator.

Harold also brings over 25 years of experience as an asset-based lender and portfolio manager with transaction history in loan restructurings, workouts, liquidations, wind-downs and originations.

His diverse industry expertise includes aerospace, healthcare, manufacturing, consumer goods, retail, business and professional services and real estate.
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Joseph M. Danko

Senior Director
Senior financial and project management professional with over 35 years of experience in areas including financial management, financial reporting, including SEC, SOX and internal control, streamlining operations and acquisition and divestiture strategy development and mergers and acquisitions integration, due diligence and execution.

Joe has served in senior leadership positions in companies in insurance, consumer membership plans, healthcare savings and financial services industries.
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Kathy Norderhaug

Senior Director
Senior financial professional with over 30 years of experience in strategic and financial operating roles within the oil and gas and banking industries.

Kathy has served in management positions both domestically and internationally as Manager of Strategic Planning, Director of Finance and Administration and Manager of International Accounting.

She has an extensive background in forensic accounting related to oil and gas operations and has provided expert testimony in litigation matters related to the accounting practices of exploration and production companies.
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Bill McDonald

Director
Bill is an accounting professional with 35 years of experience solving complex financial reporting, litigation, cash flow, internal control and process challenges in a variety of industries including oil and gas, transportation, distribution, direct-marketing, medical, high-tech, professional firms, defense contractors, communications, real estate, wholesale/retail and telecom. His experience includes extensive financial analysis and support for several complex litigation projects.

Prior to joining BlackBriar, Bill served as a consultant in project roles including as financial analyst, interim controller, staff accountant, internal auditor and installed software systems for multiple clients. He has performed Sarbanes Oxley control reviews and supported complex financial litigation.
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Connie Ruiz

Director of Client Services
Connie Ruiz is the Director of Client Services for PCA Rx and focuses on client and member engagement. She has an extensive background in the Pharmacy Industry and has held many positions within the trade. Before this role, she worked at HEB pharmacy, both retail, and the corporate office. She was an Operations Manager for Catamaran Pharmacy Mail Order, and a Quality Manager and Account Manager for OptumRx. In her current role, she works closely with clients, consultants, pharmacists, and patients and addresses any issues related to eligibility, benefits, and customer service. Connie graduated from the University of Texas at San Antonio and holds a Bachelor of Arts in Communications.
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