Broker Check

Our Firm

Client Centered

Deep Think Investments was founded on a simple principle:
Financial advice should be disciplined, fiduciary, and personalized.

We combine generational perspective with structured oversight, allowing us to deliver both forward-looking strategy and operational rigor. We believe wealth is not built through short-term reactions, but through structured planning, thoughtful investment management, and consistent oversight over decades. 

Meet the Advisors

Dedicated to your success

Satyadeep (Deep) Tummala

Founder & Fiduciary Investment Advisor

(512) 968-6467

512-422-2297

deep.tummala@deepthinkinvestments.com

Deep developed an early interest in investment markets and long-term wealth creation. With a background in psychology and business administration from the University of Oregon, he brings analytical discipline and long-term perspective to portfolio construction and financial planning.

Deep serves as the primary advisor for clients, translating complex financial goals into structured and actionable plans. He works closely with individuals and families as they navigate life’s transitions, coordinating investments, tax strategy, and long term planning into a cohesive framework. His focus is simple: ensure that capital is deployed with clarity, discipline, and purpose. 

Deep believes that wealth is built through disciplined capital allocation over decades — not through short-term prediction or market timing.

Rajesh (Raj) Tummala

Fiduciary Advisor | Technology & Systems Oversight

(512) 968-6467

512-422-2297

raj.tummala@deepthinkinvestments.com

With more than 35 years of experience in technology leadership — including early growth-stage experience at Capital One and over two decades in a technology startup company later acquired by Nokia — Raj brings institutional discipline to the firm’s operational and compliance framework.

Raj oversees compliance and fiduciary governance for the firm. He is responsible for maintaining the operational standards that support every client relationship.His background in regulated environments, systems architecture, and risk management ensures that the firm operates with precision, integrity, and accountability at all times.

The Deep Think Advantage

Forward Thinking Strategy  


Deep leads the advisory side of the firm, working closely with clients navigating complex income, equity compensation, tax planning, and long-term wealth building. The focus is clarity and coordination. Every recommendation is made with the future in mind.

Institutional Oversight


Raj oversees compliance, accounting, and fiduciary governance. His role is to ensure that everything we build rests on a strong operational foundation. While planning looks ahead, oversight protects what you have today.

Continuity


We are built for the long term. The firm that understands your financial history now will still be here years from now. That consistency allows relationships to deepen and plans to evolve without interruption.

Our Fiduciary Commitment

We are fee-only. 

Our compensation comes directly from our clients. No commissions. No outside incentives.

Our standard is simple:

Integrity in how we operate.


Independence in the advice we give.


Consistency in how we serve over time.

The Knowledge Center

The Average American Budget

The Average American Budget

Learn about the average American budget in this fun and interactive piece.
Learn More
Retirement Plan Choices for Small Businesses

Retirement Plan Choices for Small Businesses

Retirement choices can feel intimidating. Choosing the right strategy can make all the difference.
Learn More
Silver Sneakers 101

Silver Sneakers 101

Medicare’s popular program, offering free gym membership and health education.
Learn More