Estate, Business & Legacy Planning

Prepare before the moment matters.

John C. Gross III Advisory helps business owners, families, and individuals make coordinated decisions before major financial, business, and life events occur—so transitions feel orderly, intentional, and aligned with your values.

Discreet, no-obligation conversation.
In-person or virtual.

Focused on exits, estate transitions, and multi-generational planning.

Professional portrait of John C. Gross III

John C. Gross III

Founder & Lead Advisor

Dedicated to helping clients align legal, tax, and financial decisions long before documents are signed or businesses change hands.

Trusted Industry Associations

Services

Integrated planning for complex lives

John C. Gross III helps individuals, families, and business owners think through important estate, business, and financial decisions with greater clarity. Whether planning ahead or working within a shorter timeline, the focus remains the same: thoughtful coordination and practical next steps.

Estate & legacy planning guidance

Bringing clarity to estate structures, beneficiary decisions, and long-term intentions before legal work is finalized.

Business transition & exit planning

Helping business owners evaluate financial, tax, and family considerations before a sale, succession, or liquidity event.

Strategic financial coordination

Serving as a central point of coordination so decisions across your professional team remain aligned and clearly understood.

Work is approached in coordination with legal, tax, and other professional advisors where appropriate.

JOHN C. GROSS III

Helping clients think clearly before major estate, business, and financial decisions are finalized.

About

A steady advisor in complex decisions

John C. Gross III works with individuals, families, and business owners at moments that carry significant financial and personal weight, including estate planning, business transition, and long-term wealth considerations.

His role is to help clients think clearly, ask better questions, and coordinate effectively with legal, tax, and other professional advisors before important decisions move forward.

With a measured and structured approach, John brings calm perspective to complex situations so that planning is thoughtful, aligned, and carried out with greater clarity.

  • Experience across estate, business, and financial planning conversations

  • Coordination with attorneys, CPAs, and financial professionals

  • Focus on clarity before execution and alignment across advisors

PROFESSIONAL AFFILIATIONS:

Planning Approach

An orderly, conversation-led process

The goal is to slow the pace, organize the facts, and give you space to make considered decisions—before you commit to documents or transactions that are difficult to unwind.

1. Understand

We begin with quiet, in-depth conversations to understand your family, your business, and the commitments already in motion.

2. Clarify

Together we define what success looks like—for you, your spouse or partner, your children, and key people in the business.

3. Coordinate

John works alongside your existing advisors to test ideas, uncover gaps, and organize options into a manageable set of decisions.

4. Implement & revisit

Once decisions are made, we help keep the plan current—updating as families grow, businesses evolve, and laws or objectives change.

For Business Owners

Thinking clearly about what comes after the business

The transition of a closely held business is rarely only a financial event. It can affect family dynamics, leadership continuity, long-term income, and the way personal goals are carried forward.

John C. Gross III works with business owners before major decisions are finalized to help clarify priorities, evaluate options, and coordinate with the appropriate legal, tax, and financial professionals.

Are you approaching a transition, or already in one?

Whether the timing feels distant or more immediate, a conversation can help clarify what deserves attention now and what decisions should not be rushed.

Discreet, no-obligation conversation. In person or virtual.

  • Exploring sale, succession, or partial-liquidity paths

  • Coordinating ownership, estate, and planning considerations

  • Clarifying family roles, expectations, and communication

  • Aligning future proceeds with long-term personal priorities

Begin the Conversation

A confidential conversation to understand your situation

Whether you are in the early stages of planning or facing more immediate decisions, an initial conversation can help clarify where attention is needed and what steps may be appropriate next.

  • 30–60 minute conversation, virtual or in-person where practical

  • No obligation to engage beyond the initial meeting

  • Appropriate for individuals, families, and business owners

After our discussion, you will receive a concise summary of the areas where coordinated planning could be most helpful.

Request a confidential conversation

Provide a few details and our office will follow up to coordinate timing and format.

Your information is kept strictly confidential and is used only for the purpose of scheduling your consultation.

John C. Gross III Advisory

Estate planning guidance, business transition planning, and strategic financial coordination for individuals, families, and business owners.

This website is for informational purposes only and does not constitute legal, tax, or investment advice. Clients should consult with their own legal and tax advisors before making any decisions.

Contact

Phone: (314) 504-7392

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