Cost Segregation Manager | Hybrid Leader & Growth

Withum; Seattle (WA); Hybrid; USD 130,000 - 170,000; Full time

Job summary

Withum is seeking a Cost Segregation Manager to lead engagements across a broad portfolio of commercial, residential, and specialty real estate assets. Based in any U.S.

office with a hybrid schedule (3 days in office per week), you will supervise teams, mentor staff, and drive client success. You will serve as the trusted advisor, review analyses and reports for IRS compliance, and actively participate in business development to expand the practice growth.

Qualifications

• Bachelor's degree in Construction Management, Engineering, Accounting, Finance, Architecture, or related field.
• 8+ years of cost segregation, construction consulting, engineering, real estate valuation, or related discipline.
• CPA, EA, CCSP, or other relevant certification is a plus.
• Significant experience leading cost segregation engagements and advising clients on depreciation strategies.
• Advanced knowledge of IRS cost segregation guidance, depreciation regulations, court cases, and revenue rulings.
• Strong understanding of construction methodologies, engineering concepts, and property cost analysis.
• Demonstrated success managing client relationships, engagement teams, and multiple projects.
• Experience supporting business development efforts and generating new client opportunities.

Responsibilities

• Leading and managing a diverse portfolio of cost segregation engagements for commercial, residential, and specialty real estate assets.
• Serving as the primary client contact and trusted advisor throughout the engagement lifecycle.
• Reviewing and approving technical analyses, engineering reports, and final deliverables to ensure IRS and firm standards compliance.
• Overseeing site inspections, cost analyses, and asset classifications by engagement teams.
• Driving practice growth through business development activities and referral cultivation.

Skills

Cost segregation

Real estate valuation

Leadership

Client relations

Project management

IRS guidance

Education

Bachelor's degree in CM/Eng/Acct

CPA/EA/CCSP a plus

Tools

RS Means

Marshall & Swift

Planswift

Excel

Job description

Withum is seeking a Cost Segregation Manager to lead engagements across a broad portfolio of commercial, residential, and specialty real estate assets. Based in any U.S.

office with a hybrid schedule (3 days in office per week), you will supervise teams, mentor staff, and drive client success. You will serve as the trusted advisor, review analyses and reports for IRS compliance, and actively participate in business development to expand the practice growth.