About Us

Jay Bock

CEO

As CEO of the Endeavor family of companies which includes SOVA, Jay is responsible for driving strategy to create an end-to-end digital transformation platform through acquisitions and rapid organic growth built on traditional strengths in infrastructure services, support, and managed services. Under Jay’s leadership, Endeavor has combined multiple companies focused on four main areas: network development, rollout, operation, and support. SOVA is a market leading solution provider in cutting-edge communications, connectivity, and collaboration solutions enabling a complete end-to-end solution for our partners and customers.

Jay is a multi-C-suite executive and co-founder with 20+ years of career building and leading teams focused on services and support within the IT industry and returning value to shareholders. Jay is a graduate of the University of California at Santa Barbara.

Tannish Welch

vp, hr

With 20+ years experience in Human Resources and Operations, Tannish Welch is a results focused executive.  As the VP of Human Resources, her responsibilities include directing and overseeing the Talent Acquisition, Training, Career development, Performance Management, Diversity and Inclusion and Benefit programs. Tannish is also responsible for the payroll, quality and safety departments. Tannish’ s career started with AT&T in Customer service-centric roles, focusing on the importance of communication, collaboration, and teamwork.  Her previous experience, led to numerous leadership positions at AT&T, Lucent Technologies and Alcatel-Lucent.

Mike Fulton

svp operations

Mike Fulton is a seasoned operations executive with experience scaling operations in high-growth environments for PE-backed companies including 38 acquisitions.  Prior to joining Endeavor, Fulton led global and commercial operations for over fifteen years and held network leadership roles at GTT and Megapath. He earned his bachelor’s degree from Rhodes College.

Patrick Caustrita

vp, sales

Patrick Caustrita is an experienced managed services sales leader selling to Enterprise and Commercial organizations including both direct and indirect channels.  Prior to Endeavor, Patrick led Western US Sales for Talkdesk and held leadership roles at AWS, and Verizon Business. He has an MBA in Business from the University of Colorado at Denver.

Zach Wiebe

chief financial officer

Zach Wiebe, Chief Financial Officer is a Certified Public Accountant with 16 years of extensive accounting, finance, and audit experience. He is responsible for overseeing the Company’s finance and account operations as well as cash management, insurance, and credit.  Prior to joining the Company Zach spent twelve years in senior accounting roles at BDO USA, Energy Transfer Partners, and Circle K convenience stores.  He has his Bachelor of Science Degree in Accounting from Nebraska Wesleyan University.​

Maria Musko

Vice pRESIDENT & Controller

Maria Musko is responsible for overseeing the company’s accounting and finance operations as well as cash management, insurance, and credit. She has 18 years of accounting experience in both the public and private sectors in various industries. Maria holds a Bachelor of Science Degree in Accounting from the University of Scranton.

Danny Rettele

vp, network operations

Danny Rettele has over 28 years of professional experience in customer support, networking, server operations, communications, and project management.  He has held several leadership roles including customer service, network, and infrastructure architecture design and operations, acquisition integration, and strategic planning.

Bryan Hann

VP, Service Delivery

Bryan joins from the 1Path acquisition and is experienced in multiple integrations and mergers as part of high-growth PE-backed companies.  Bryan has led teams across all aspects of deployed services including solution design, provisioning, and service delivery and specializes in large-scale enterprise national rollouts, operations, and maintenance.

David Catalan

General Manager, Philippines

David is an experienced operational professional with over 15 years of experience leading operational teams in the Philippines. Prior to joining Endeavor, David was the General Manager of Comcast/Masergy Philippines and an Associate Director at Verizon Business.

Anthony J. Rao

General Counsel

Anthony J. Rao provides Endeavor’s leadership with strategic, business, and legal solutions on topics such as governance, compliance, expansion, structure, risk mitigation, mergers and acquisitions, joint ventures, multi-state operations, labor and employment, wage and hour, trade licensing, safety, sales, commercial contracts, customer relationships, consumer privacy, data security, shareholder relations, board duties, and overall company policy. Prior to joining Endeavor, he was the Executive Vice President, General Counsel and Corporate Secretary at Goodman Solutions, a nationwide in-home e-commerce field service technician, telecommunications, and logistics Company. Formerly, he was an equity partner at Duane Morris LLP, founder and managing partner of Rao Tiliakos LLP, a New York and San Francisco corporate and litigation defense firm, and a partner at Seyfarth Shaw LLP.  He holds a Juris Doctorate and Bachelor’s Degree in Managerial Economics from the University of California, Davis.

Mark Buratczuk

VP, Channel

Mark Buratczuk, VP of Channel, is an experienced marketing and channel leader with a background in wireless communications and network hardware. Prior to his role at Endeavor, Mark led Private 4G/5G channel sales at Samsung Networks and held leadership positions at Verizon Business. He is a graduate of Purdue University with an MS in Communications.