Cersosimo — Decision Science & Engineering
The Method

The Behavioral Revenue System.

One named methodology. Three tiers of engagement. The IP underneath is two decades of applied work plus a book series — Molecular Influence today, Elemental Influence next — on the psychology of how people actually decide. The two-book system: read who they are first, then move them.

Thesis

Bottom line moves when influence is built into the system, not bolted on top.

Every business has a small number of moments where revenue is actually decided. A pricing conversation. A first call. A renewal email. A partner meeting. A pitch room. The people in those moments are operating on psychology, whether anyone wrote it down or not.

Most firms either teach the principles — books, frameworks, off-the-shelf methodologies — or run trainings on top of an existing process that nobody redesigned. We do the harder middle: we operationalize behavioral science inside the system itself. The conversation, the offer, the cadence, the page, the follow-up, the founder’s public posture — engineered so that the psychology is doing the work whether the operator is in the room or not.

The Discipline

Cersosimo & Associates Intelligence.

Predictive behavior modeling for high-trust practices. The firm operates on two disciplines — Decision Science (the read) and Thought Engineering (the move) — anchored in three practices below. The subconscious decides at a fork. We see the fork, then engineer the path.

Practice 01
Pre-Psychological Intelligence
PPI

A coined Cersosimo & Associates discipline: the behavioral pre-read that loads before the conversation begins. Rooted in 2,500 years of pattern observation — Empedocles, Galen, Jung, DISC — operationalized into modern client acquisition. The read happens before the meeting does.

Practice 02
The Behavioral Revenue System
BRS

The operationalization. Once you know who is sitting across the table, the system that converts them gets engineered inside the firm — discovery design, fee conversation, retention architecture, partner authority. Three tiers, listed below.

Practice 03
The Influence Series
The published IP

The two-book operating manual underneath everything. Elemental Influence (forthcoming) — the inside of the mind, the four-element read. Molecular Influence (published) — the outside that moves the inside. Read first. Move second.

Together, the three practices run on the firm’s two-discipline operating spine — Decision Science is how we read what the subconscious is about to decide; Thought Engineering is how we design the conditions around the fork so the subconscious lands where the system was built for. Reading without engineering is observation. Engineering without reading is guesswork. We do both, and we make the seam invisible to the buyer.

Read the type. See the fork. Engineer the path. Repeat at scale across every point where revenue is actually decided.

The Pillars

Four things every engagement is built on.

Every conversation we have, every artifact we ship, every system we redesign is anchored in these four. Drop any one and we are not doing the work.

01
Behavioral evidence

Every recommendation is rooted in established work on decision making, persuasion, and buyer psychology. Pop-coaching mottos are not the input. We can show you the source on anything we propose.

02
Operationalized systems

We do not deliver a deck. We rebuild the actual conversation, page, cadence, offer, or sequence so the psychology is encoded in the system itself and runs whether or not anyone is paying attention.

03
Founder authority

Trust transfers from a person before it transfers from a brand. The founder is rebuilt as the legible authority in the niche — positioning, voice, public presence — so the system has the credibility to convert.

04
Operator language

We speak in revenue, conversion, retention, EBITDA — not in academic citations or coaching slogans. Partners and founders hear themselves in the work and stay accountable to outcomes.

The Engagements

Three tiers. Each one feeds the next.

We engage at the scale that matches what you are building. Founders run the front door. Practices run the flagship. Multi-partner firms run the transformation. Each tier is its own complete engagement — there is no upsell ladder.

Front Door
Authority Sprint
Founder-led B2B CEO, $1M–$20M
$30K–$60K60–90 days

The founder, positioned as the trusted authority in a defined niche, with a working influence-driven sales conversation and a public posture that pre-sells the next conversation.

Includes
  • ·Niche and positioning lock
  • ·Founder voice and public-posture system
  • ·Influence-driven sales conversation
  • ·First case story shaped for publication
Flagship
Behavioral Revenue System
RIA / professional practice ($250M–$1B AUM)
$60K–$120K90–120 days

Acquisition, conversion, and retention rebuilt around buyer psychology and partner authority. Measurable lift in one or more revenue points.

Includes
  • ·Diagnostic on the firm's actual revenue points
  • ·Buyer-psychology-driven acquisition redesign
  • ·Conversion system in the partner conversation
  • ·Retention triggers built into client experience
  • ·Partner authority layer published
Transformation
Firm Operating System
Multi-partner firm rollout
$150K–$250K+6–12 months

Firm-wide behavioral revenue system, partner authority infrastructure, and internal capability transfer so the firm can run the system after we are gone.

Includes
  • ·Everything in the flagship, multiplied across partners
  • ·Partner-by-partner authority build
  • ·Internal team capability transfer
  • ·Operating cadence and review system
  • ·Roadmap for the second-year compound
Pricing floor on any single engagement is $25K. Below that we are priced as coaches, not operators — and lose the very buyers we are built for.
How It Works

What an engagement actually looks like.

Same four-step shape, scaled to the tier. No black box, no jargon, no thirty-page deliverables that sit on a shelf.

Step 01
Diagnose the revenue points

Forty-five minutes mapping where in your business the bottom line is actually being decided. We will name two or three high-leverage moments and the psychology that is or is not operating in them.

Step 02
Design the system

We rebuild the moment itself — the conversation, the page, the offer, the cadence — with the behavioral evidence baked in. You see the redesigned artifact, not a slide about the redesigned artifact.

Step 03
Install and observe

The redesigned system gets installed in your real business. We observe in real conditions and adjust against measured response, not against opinion.

Step 04
Transfer and compound

Your team learns to run the system. We hand off, stay available, and the engagement closes with a clear roadmap for the second-year compound.

The IP

The book series under the method.

Every model, framework, and language pattern we use inside engagements is part of an ongoing body of work being published as a book series. The books are the public record of the IP we operationalize inside client systems.

Cover
Published
Molecular Influence
How to successfully attract potential investors
View on Amazon →
Cover teaser
Forthcoming
Elemental Influence
The 2,500-year-old cheat code for reading anyone
Cover teaser coming
What We Don't Do

The clearer half of any positioning.

Not us
Sales training rooms.

We do not put reps through a two-day workshop. Training events without system redesign rarely change a number.

Not us
Personal brand only.

We do not build a founder's personal brand without rebuilding the revenue system underneath it. A famous founder with a broken funnel is a worse problem, not a better one.

Not us
Academic research papers.

We do not deliver white papers, pilot programs, or randomized controlled trials. The evidence informs the work; the deliverable is the working system.

Not us
Mass-market coaching programs.

No memberships, no $999 courses, no 1,000-person cohorts. The work is custom inside specific businesses.

Next

If the method fits what you are building.

We do a short, honest first conversation. If your situation is a fit, we tell you which tier and walk you through scope. If it is not, we say so — and where appropriate, point you somewhere better suited.