Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Ryan Tomko

Upland,CA

Summary

Experienced Assurance Supervisor experienced in team leadership and operational management. Proven track record in driving team collaboration and delivering impactful results. Advanced construction accounting knowledge with years of industry experience. Skilled in conflict resolution, process optimization, and strategic planning, with flexible approach to evolving business needs. Known for reliability, strong communication, and fostering productive work environment.

Overview

2026
2026
years of professional experience
1
1
Certification

Work History

Supervisor, Assurance Services

CBIZ
12 2019 - Current
  • Reviewed audited financial statements to ensure conformity with the applicable reporting framework, operational and regulatory compliance deficiencies and conducted follow-ups.
  • Maintained communication with clients throughout engagement process to deliver timely status updates.
  • Supervised and guided multiple employees through various engagements to ensure timely and efficient engagement completion.
  • Coordinated with partners and associates for preliminary and year-end assurance services.
  • Assisted clients with construction in progress schedules and financial statement preparation to facilitate positive outcomes and strengthen business relationships.
  • Trained and mentored department staff on policies and procedures to establish strong foundation for client development and service activities.
  • Oversaw daily operations of the department, ensuring smooth workflow and timely completion of tasks.
  • Applied interpersonal communication and problem-solving skills to maintain team efficiency and organize workflows.

Senior Accountant

Monterey Lighting Solutions
12.2016 - 11.2019
  • Identified, researched and resolved billing variances to maintain system accuracy and currency
  • Contacted vendors regarding invoicing issues, payment problems and discrepancies
  • Charged expenses to accounts and cost centers by analyzing invoice/expense reports; recording entries
  • Reviewed documents and accounts for discrepancies and resolved variances.
  • Handled month-end and year-end end finances by managing and reporting fixed assets and other data.
  • Completed year-end closing processes with controllers and external auditors.
  • Updated general ledger with latest entries.
  • Evaluated and improved financial records to make important business decisions.

Education

Bachelor of Science - Accounting

Cal State University
Los Angeles, CA
2015

Skills

  • Excellent interpersonal, written and verbal communicator
  • Works well independently as well as on teams
  • Goal oriented
  • Training and mentoring
  • Staff management
  • Assurance engagement oversight
  • Training personnel
  • Staff evaluations
  • Financial statement expertise
  • Audit Planning
  • Staff Supervision
  • Audit support
  • Financial statement review

Certification

  • CPA License

Timeline

Senior Accountant

Monterey Lighting Solutions
12.2016 - 11.2019

Supervisor, Assurance Services

CBIZ
12 2019 - Current

Bachelor of Science - Accounting

Cal State University

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