Expertise you can count on

Our management consulting services focus on our client's most critical issues and opportunities: strategy, marketing, organization, operations, technology, transformation, digital, advanced analytics, corporate finance, mergers & acquisitions and sustainability across all industries and geographies. We bring deep, functional expertise, but are known for our holistic perspective: we capture value across boundaries and between the silos of any organization. We have proven a multiplier effect from optimizing the sum of the parts, not just the individual pieces.

Our Services

We offer a variety of services tailored to client needs.

Financial Services

Develop innovative answers for financial institutions in a fast-changing environment

We work with companies across the full spectrum of financial services, including banking, payments, insurance, wealth and asset management, and capital markets.

Our highly collaborative approach is designed to help you manage risks, reduce costs, innovate, boost customer loyalty, turn data and analytics into a competitive weapon, and achieve breakthrough digital transformations.

Real Estate

As the world shifts, build a stronger foundation

Real estate was once considered a relative safe harbor, an asset class marked by steady value creation and predictable trends. Those days are over. New technologies, the global pandemic, and urgent sustainability concerns are now disrupting the industry in ways that raise the stakes for every decision real estate investors make.

We can help you navigate these rough new seas. Across hundreds of client engagements around the world, our real estate consulting expertise has played a pivotal role in helping leaders in residential, commercial, and industrial real estate stay ahead amid relentless competition.

Tax Advisory

Scalable international tax advisory services

You may discuss with us your envisaged transactions or deals. It would be better if you could provide us with relevant draft agreements. This will help us better understand your business and, in particular, the envisaged transaction and thereby identify the relevant tax implications from an Indonesian perspective, and recommend ways to mitigate the relevant tax risks.

You may also discuss with us transactions or deals that you have undertaken but about which you are uncertain of the tax implications from an Indonesian tax perspective. We will identify the tax risks and recommend ways to mitigate them.

Tax always comes into play in almost every facet of the business. To avoid surprise losses related to tax, tax advice needs to be sought before you enter into business transactions. Hence, tax planning is best developed in advance. However, certain transactions may have been undertaken without proper tax planning or even without any tax planning at all.

We are the leading consulting partner to the private equity industry and its key stakeholders, with a global practice more than three times larger than any competitor. Our network of more than 1,000 experienced professionals serves private equity and institutional investor clients across the investment life cycle, from deal generation and due diligence to portfolio value creation and exit planning.

We provide a full range of services to support private equity, financial investors and portfolio companies:

Sales & Marketing

Put customers first to power your growth

We help you achieve sustainable, organic growth by putting your customers at the center of your company’s strategy. Our approach tests every element of your customers’ experience, delivering optimal interactions at every touchpoint. From our breakthrough research on customer loyalty to our proven approach to customer episode redesign, we offer the insights to help you realize the full sales and marketing potential.

We don’t just help your organization develop a rock-solid strategy; our team will help you execute on every ambition, providing the tools, diagnostics and benchmarks necessary to transform how you serve your customers and earn their lasting devotion.

Our Impact

Turning insights into action has driven our impact on clients and communities over the years.

Clients Served


Communities Assisted


Businesses Optimized


Projects Delivered



Keith Shannons, CEO

Keith has over three decades of experience in management consultancy. As CEO, he handles global strategy, innovation and, growth.

Wanda Strom, CFO

A seasoned financial analyst, Wanda has been working with Cornerstone Consultants since its inception. She leads a team of accountants and financial experts from the HQ.

Matt Zhangyee, COO

Matt handles team development and operations for Cornerstone Consultants. He brings 20 years of experience in the industry.

Get in Touch


1755 Telstar Drive, Suite 500, Colorado Springs, CO, 80902, United States