WCU Image

Why Choose Limestone Advisory?

We partner with your organization to drive finance, accounting, and operational success, acting as an integrated extension of your team.

Global Expertise and Knowledge

  • Leveraging experience from Big Four accounting firms, Limestone Advisory Group professionals combine deep technical proficiency with the personalized attention of a boutique advisory team.

  • We assist CFOs in navigating their most complex and challenging accounting and operational issues.

  • Our global footprint with headquarters in New York and Berlin enables multinational transactional client situations.

Agile and Client-Focused Approach

  • We prioritize exceptional service through consistent quality and clear communication.

  • Limestone Advisory provides adaptable staffing solutions that respond more quickly than traditional firms. Our team acts as a trusted partner, championing our clients’ goals every step of the way.

No Independence restrictions

  • Limestone Advisory is not bound by auditor independence rules, enabling us to approach projects with full flexibility and scalability.

  • We combine strategic thinking with deep knowledge of audit practices to deliver precise, actionable solutions tailored to your needs.

Cost-Effective

  • We deliver exceptional value by combining deep expertise with prudent, competitive pricing.

  • Our services can be scaled thoughtfully to match the size, scope, and duration of any project.

Who We Are Image
What We Do

A full suite of solutions for all critical matters facing the office of the CFO and Investors

Finance and accounting advisory

Management consulting and operational improvement

Risk, compliance, and cybersecurity consulting

Technology and system implementation

Our Team

Dedicated Professionals With a Diverse Expertise

Our Team Image

Jan H. Storbeck

Founder and Managing Partner
Our Team Image

Svetlana Boysen

IFRS Global Leader
Our Team Image

Adebola Taiwo

SOX & ICFR Leader
Our Team Image

Jermaine Jackson

Technology Transformation Partner
Our Team Image

Elizabeth (Betsy) Gillon

Tax Services leader
Our Team Image

Craig Miller

Accounting Advisory Leader