For RIAs, family offices, private-capital GPs and investment banks
The operating layer for AI-native investment businesses.
Joans turns institutional methods and decision-heavy work into client-owned systems. Mandate, data, permissions, evidence, human decisions and operating history connect to existing applications, providers and approved AI—from architecture through implementation and handover.
RebelHQ ecosystem
Official ecosystem relationships. Cross-platform delivery.
RebelHQ’s Microsoft and Google Cloud relationships strengthen the delivery environment. The institution’s operating middle remains its own; cloud, models and client systems connect around it.
Client-owned operating architecture
Own the middle. Keep the technology replaceable.
The client retains its mandate, methods, data, decision rights and operating history. Joans connects them to Microsoft, existing systems, providers and approved models, with human authority explicit.
Institutional mandate and human authority
Institutional direction
Purpose, service standard, priorities, policy and risk appetite
Accountable decisions
Principals, partners, committees and qualified reviewers
Institution-owned operating middle
The firm keeps the intelligence and operating continuity.
Systems and providers connect to the middle. They do not become the only place the institution’s working logic or history can survive.
Mandate and context
Purpose, current state and institutional memory
Methods and skills
Approved methods and reusable ways of working
Workflow state
Owners, handoffs, exceptions and work in progress
Evidence and records
Sources, outputs and the retained operating record
Permissions and authority
Who may see, decide, approve or act
Decisions and approvals
Human judgment and accepted outcomes
Evaluation and learning
What worked, what changed and why
Export and recovery
Continuity when providers or systems change
Applications and operating capabilities
- Client and adviser applications
- Governed workflows
- Bounded agents
- Review and approval surfaces
- Reporting and operating views
Replaceable providers and systems
Systems of recordMicrosoft 365Google WorkspaceOpenAIAnthropicAzureGoogle CloudAWSData providersSpecialist firms
Institutional direction and human authority govern an institution-owned operating middle containing context, methods, permissions, evidence, workflow state, decisions, evaluation and recovery. Investment operations rely on applications and systems connected through that middle. Applications, workflows and bounded agents operate as capabilities within cross-cutting identity, access, security, evidence, audit, evaluation and recovery controls. Responsibility boundaries divide what the institution owns, what Joans implements and what replaceable technology and specialist providers supply.
Working standards behind the model
Authority remains visible
Business, fiduciary, legal, tax, compliance and specialist technology decisions remain with the people accountable for them.
Data use is deliberate
The architecture identifies authoritative systems, information boundaries, access and retention before data is moved or exposed to another service.
Security is an input
Identity, privileges, environment boundaries, provider obligations, evidence and recoverability are addressed in the design and acceptance criteria.
Changes can be examined
Material decisions, dependencies, tests, exceptions and unresolved risks are recorded so the firm can understand and operate what was introduced.
Selected work
The architecture is already being built in real businesses.
Two current mandates show how the same operating discipline serves very different businesses.
Active client · wealth management and family office
Impact Investors / IIN
Joans is building the complete AI-native wealth-management and family-office operating infrastructure: client platform, adviser operating environment, portfolio oversight, impact-investment research, governed digital workers, reporting, security, data and audit. The architecture begins with one firm and is designed for broader advisory and family-office use.
Operating architecture · applications · governed agents · implementation
Connected mandate · TNG, Caliber Paving and QSara
TNG Capital Partners
Joans is working across TNG Capital Partners and Caliber Paving to assess the existing platform, preserve what can survive, rebuild what cannot, and define the product, security, operating model and proof QSara needs before wider pilots.
Platform assessment · product architecture · security · pilot proof
Operating model
How the team is structured.
Joans combines executive oversight with team delivery across architecture, engineering and implementation. Joans’ engagement team works with client leaders and specialist providers through testing and handover.
01
Executive oversight
Mandate direction, senior accountability, material decisions and client alignment.
02
Architecture and engineering
System design, integration, data, security, front-end delivery, implementation and technical quality.
03
Delivery and handover
Coordination, testing, acceptance, deployment, documentation and operational transfer.
Who Joans works with
Different institutions require different architectures.
Independent RIAs
Architecture and service operations aligned to fiduciary duties, client-data controls and provider accountability.
For RIAsMulti-family offices
Architecture across households, entities, reporting and private investments with controlled access.
For multi-family officesSingle-family offices
Secure systems and continuity across family entities, private assets, principals, staff and advisers.
For single-family officesPrivate-equity GPs
Architecture across funds, deals and portfolio companies, with controlled data, record authority and governed AI.
For private-equity GPsInvestment banks
Secure mandate execution across deal teams, diligence, approvals, regulated records and governed AI.
For investment banksPerspective
Research for people responsible for the firm’s technology and operations.
Source-based notes on operating architecture, security, implementation and AI.
Read the perspective