Shannon Advisory
A Claude-only partner for small and midsize businesses, with three named cases
- HQ
- United States
- Founded
- 2026
- Team
- 11-50
- Regions
- North America
- Pricing
- Undisclosed Directory figures only: Anthropic's partner directory lists budgets from under $25,000 up to $100,000; no prices are published on its own site. Each engagement is quoted after a free call, at a fixed scope and price.
- Stack
-
- Claude
- Claude Code
- Cowork
- MCP
- Claude Agent SDK
- NetSuite
- Microsoft 365
- Industries
-
- Law Firms
About Shannon Advisory
Shannon Advisory is a Claude-only implementation partner for small and midsize businesses, Shannon Advisory LLC, founded in early 2026 by John Crowley and Ryan Kashtan, with fifteen people who hold Anthropic's Claude Certified Architect credential. It sets up Claude workspaces, trains teams on their own documents, builds custom MCP servers and connectors, and writes small apps with Claude Code. It is a Select partner in the Claude Partner Network.
All three of its named cases use Claude, and each page labels which figures are measured and which are estimates: Lone Star Attorney Service, where onboarding fell from about twenty minutes to a minute of review, IMRIS, where Claude extracted 1,280 data points, and Icelandic Glacial, with 47 of 70 seats active each week after a company-wide rollout.
The firm is about seven months old, has no outside reviews and gives no address. It publishes no prices.
Our verdict
Shannon Advisory suits a small or midsize business that wants Claude set up, connected to its systems and taught to its staff by a partner that works with nothing else.
The case for it is careful evidence: three named Claude cases, each marking which figures were measured and which were estimated, and fifteen certified architects.
The cautions are age and record. It was founded in 2026, has no outside reviews and gives no office address. Ask whether the fifteen architects are staff or contractors.
Pros
- Three named Claude cases, each labelling measured figures apart from estimates
- Fifteen people hold the Claude Certified Architect credential
- Builds custom MCP servers and connectors to NetSuite and Microsoft 365
- Works only with Claude, for small and midsize businesses
Cons
- Founded in 2026, with no outside reviews on any platform.
- No office address or headquarters city is published.
- No prices are published.
- Whether its fifteen certified architects are employees or contractors is not stated.
Where Shannon Advisory ranks
- Ranked #1 in Claude Partners New in this ranking
Top three by industry
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