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Executives

5

Board of Directors

1

OS33 Board of Director

1 Board of directors

OS33 has 1 board of directors, including Hart Callahan.

Name

Firm

Work History

Other Seats

Hart Callahan

NewSpring partners with the innovators, makers, and operators of high-performing companies in dynamic industries to catalyze new growth and seize compelling opportunities. We manage approximately $2.0 billion across four distinct strategies covering the spectrum from growth equity and control buyouts to mezzanine debt. When we invest, we bring a wealth of knowledge, experience, and resources to take growing companies to the next level and beyond. We partner with management teams to help develop their businesses into market leaders. We identify opportunities and build relationships using our network of industry leaders and influencers across a wide array of operational areas and industries. Visit us at newspringcapital.com.

OS33

Name

Hart Callahan

Firm

Work History

NewSpring partners with the innovators, makers, and operators of high-performing companies in dynamic industries to catalyze new growth and seize compelling opportunities. We manage approximately $2.0 billion across four distinct strategies covering the spectrum from growth equity and control buyouts to mezzanine debt. When we invest, we bring a wealth of knowledge, experience, and resources to take growing companies to the next level and beyond. We partner with management teams to help develop their businesses into market leaders. We identify opportunities and build relationships using our network of industry leaders and influencers across a wide array of operational areas and industries. Visit us at newspringcapital.com.

Other Seats

OS33

OS33 Management Team

5 Team Members

OS33 has 5 executives. OS33's current Founder, President, Chief Information Officer is Jacob Kazakevich.

Name

Work History

Title

Status

Jacob Kazakevich

Founder, President, Chief Information Officer

Current

David Matalon

Founder, Chief Executive Officer

Current

Morley Ivers

President

Current

Alex Osipov

Chief Technology Officer

Current

Ho Chin

Chief Financial Officer

Former

Name

Jacob Kazakevich

David Matalon

Morley Ivers

Alex Osipov

Ho Chin

Work History

Title

Founder, President, Chief Information Officer

Founder, Chief Executive Officer

President

Chief Technology Officer

Chief Financial Officer

Status

Current

Current

Current

Current

Former

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