SierraConstellation Partners Welcomes Tim Bossidy as Director and Promotes Three Team Members as Firm Continues to Grow

LOS ANGELES–(BUSINESS WIRE)–SierraConstellation Partners, LLC (SCP), an interim management and advisory firm to middle-market companies in transition, announced today that it has hired Tim Bossidy as a Director in the firm’s Los Angeles office, and has promoted three key team members as part of its ongoing growth.

“We are thrilled to have Tim join the SCP team,” said Larry Perkins, SCP’s founder and CEO. “He brings a substantial track record of advising companies in a wide range of industries during the most critical times for their businesses. This is exactly the kind of counsel our clients depend on when they are negotiating distressed situations, transitions, and turnarounds. I have no doubt he will be an important asset to our firm.”

Before joining SCP, Bossidy was an Associate in Goldman Sachs’ Investment Banking Division, advising clients on mergers and acquisitions, initial public offerings, equity transactions and debt financing. Prior to Goldman Sachs, Bossidy worked as a credit analyst at The Travelers Companies, where he covered high yield and investment grade bonds across the oil and gas and municipal sectors. Bossidy holds a bachelor’s degree in economics and English from the University of Notre Dame and an MBA from Kellogg School of Management at Northwestern University.

“It’s an honor and a pleasure to join the SCP team,” said Bossidy. “I admire how much the firm has grown on the strength of its trusted counsel to companies in difficult situations. My experience advising companies during major transactions and digging deep into their financial situation gives me the perspective necessary to help SCP’s clients navigate transitions. I’m looking forward to getting started.”

SCP also announced the promotions of three key team members in its Los Angeles office who have been integral to SCP’s ongoing growth and expansion:

  • Will White has been promoted to Senior Director
  • Lissa Weissman has been promoted to Director
  • Boris Zikratov has been promoted to Director

In the past 12 months, SCP’s headcount has expanded by more than 20 percent. In addition to its Los Angeles headquarters, the firm opened an office in Houston in 2016 and has been building a strong presence in the southwest under the leadership of Drew McManigle.

“I’d like to congratulate Will, Lissa, Boris, and our whole team for what has been an incredible run of growth for our firm,” said Perkins. “With so many new and emerging leaders on our team, I am confident that SCP will continue to grow and thrive while remaining true to its roots as invaluable counselors to middle-market companies.”

About SierraConstellation Partners, LLC

SierraConstellation Partners (SCP) is an interim management and advisory firm serving middle-market companies and their partners and investors that are navigating their way through difficult business challenges. Our team’s real-world experience, operational mindset and hands-on approach enable us to deliver effective operational improvements and financial solutions to help companies restore value, regain creditor confidence, and capitalize on opportunities.

As former CEOs, COOs, CFOs, private equity investors and investment bankers, our team of senior professionals has decades of experience operating and advising companies. For more information, please visit

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