Inbox sorting, scheduling, follow-up, and CRM hygiene consumed executive attention across disconnected tools.
All case studies
Commercial case studyIn daily use
Lumik LLCAI automation and professional services
A Slack-Native Executive Operations Agent
Suru, a bounded executive assistant for Lumik LLC that connects communications, calendar, knowledge, and CRM workflows inside Slack.
Executive OperationsSlackAgentHuman Approval
01 / Original problem
The operational friction before the build.
Routine work required repeated context switching, while higher-risk messages and writes still needed human control.
A generic chatbot could answer questions but could not reliably operate within the team’s actual communication channels and boundaries.
02 / Exact deliverables
What was actually designed and delivered.
Slack-native command surface
Mention-routed requests and threaded responses where the team already worked.
Communication assistance
Inbox summaries, thread retrieval, and draft replies for human approval.
Calendar and CRM workflows
Availability checks, approved event creation, record updates, reminders, and channel notifications.
Operating controls
Scoped tools, configurable instructions, approval gates, and observable task outcomes.
03 / Architecture
Slack as the control plane
The agent coordinates existing tools instead of forcing the executive team into a separate dashboard.
01
Slack request
02
Identity and policy check
03
Read from approved systems
04
Draft or bounded action
05
Human approval where required
06
Result and audit context in thread
04 / Implementation timeline
Phased pilot and integration hardening
The retained public record does not support an exact week count, so the case study reports the implementation sequence rather than inventing one.
01
Map
Identify repetitive work, source systems, permissions, and actions requiring approval.
02
Connect
Integrate Slack with communication, calendar, knowledge, and CRM services.
03
Bound and operate
Add instructions, approval gates, recurring workflows, and failure handling.
05 / Before and after
Measurements with evidence labels.
Measured facts, observed workflow changes, evaluation targets, and missing baselines are kept distinct.
Tool switching
ObservedBefore
Work spread across communications, calendar, knowledge, and CRM tools
After
Common requests initiated and returned in Slack
Inbox triage
ObservedBefore
Manual sorting and retrieval
After
Assisted summaries, search, labeling, and drafts
Quantitative time savings
Not instrumentedBefore
No instrumented baseline retained
After
Not claimed publicly
06 / Client voice
Client testimony
“We already run the company out of Slack, so that is where Suru lives. It pulls together the inbox, the calendar and our CRM, drafts what needs drafting, and waits for one of us before anything goes out. I spend a lot less of my day hunting for context and a lot more of it with clients.”
Adam Fajardo
CEO and Founder, Lumik LLC
Methodology
How this case was substantiated
- Validated claims against retained internal integration and workflow descriptions.
- Reports feature-level before/after changes, not unmeasured productivity percentages.
- Distinguishes drafting and preparation from autonomous external communication.
Limitations
What the evidence does not prove
- Exact dates, adoption counts, and time-saved measurements were not retained in a publication-ready source.
- Reported from Lumik LLC’s use of the assistant, not an independent benchmark.
- Third-party API permissions and reliability constrain what the agent can do.
- Higher-risk writes and external communications remain approval-gated.
Map the operational friction before choosing the technology.
We can scope the workflow, evidence, adoption plan, security boundaries, and success measurements before recommending a build.
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