Investment Strategy & Portfolio Engineering
Purpose-Built Portfolios Designed for Resilience, Not Reaction
Evidence-based portfolio design aligned with goals, risk tolerance, and tax efficiency

About This Service
Globally diversified portfolios custodied on Goldman Sachs Custody Solutions' institutional platform, managed across the taxable, tax-deferred, and tax-free buckets. We use direct indexing and lot-level tax-loss harvesting to keep more of what you earn, and — for those who qualify — provide access to private market alternatives, private credit, and structured solutions. Where suitable, concentrated positions are hedged with collars, financed through institutional lending, or unwound deliberately.
Who This Is For
- You want a structured investment strategy
- You are concerned about volatility or risk
- You want tax-aware portfolio design
What's Included
- Direct indexing & lot-level tax-loss harvesting
- Private market alternatives, private credit & structured solutions, for those who qualify
- Options collars & institutional securities-based lending, where suitable
- Taxable / tax-deferred / tax-free bucket management
- Institutional custody at Goldman Sachs Custody Solutions
Frequently Asked Questions
We're adding FAQs for this service soon. In the meantime, browse all FAQs or ask us directly.
A Client's Experience
A VP of Engineering held 70% of his net worth in company stock after years of RSU vesting. Through a systematic, tax-aware diversification plan spread over three years — coordinated with his 10b5-1 trading plan — we reduced his concentration from 70% to under 20% while managing the tax impact to a level he found comfortable.
These are hypothetical scenarios for illustrative purposes only and do not represent actual clients or results. Past outcomes do not guarantee future results.
Related Services
Asset Protection & Risk Management
Layered protection that doesn't box you in. We review legal structures and coverage — life, disability, long-term care, and independent P&C (home, auto, umbrella, earthquake/flood) — plus buy-sell and key-person needs, closing the gaps that appear when advisors work in silos.
Learn more →
Executive & Equity Compensation Planning
RSUs, ISOs, NSOs, ESPP, and deferred comp — each taxed differently, each easy to get wrong. We model vesting and exercise timing (including AMT on ISOs), coordinate 10b5-1 plans with your counsel, and reduce concentrated company stock through a tax-aware diversification schedule — and, for those who qualify, options collars and institutional securities-based lending.
Learn more →
Advanced Tax Strategy & Optimization
Tax planning that happens all year, not every April. We coordinate proactively with your CPA on the levers that move your bill: Roth conversions and backdoor / mega-backdoor Roth strategies, lot-level tax-loss harvesting and direct indexing, donor-advised funds and appreciated-stock gifting, charitable and deduction timing, and QBI planning on business income — every recommendation measured on long-term, after-tax impact.
Learn more →