Interim CFO searches open on a Tuesday and close on whoever is available by Thursday. Your candidates need to be in the buyer's file before the search opens.

Your firm places interim CFOs and controllers into companies that need financial leadership now, not in six months. The engagements are high-stakes, time-sensitive, and invisible until the moment someone leaves, gets removed, or the board decides the current finance function is not keeping up. That moment is your window, and it closes fast. The question is whether your firm is in the room when it opens.

Referrals Reward the Past, Not the Present

Most interim placement firms live on repeat business and word of mouth from private equity sponsors, lenders, and law firms who have seen you work. That is a reliable floor. It is also a ceiling.

A sponsor who used you for three portfolio companies in 2021 may have rotated to another firm, retired, or simply not have a live deal. The lender who recommended you for a forbearance engagement has a new credit officer who does not know your name. The bankruptcy counsel who called you for a debtor-in-possession placement has merged into a national firm with its own preferred provider list.

You are not being forgotten. You are being outpaced by firms that show up before the referral network activates.

The referral model assumes someone else remembers to mention you at the exact moment a CEO is staring at a resignation letter, a restatement, or a 10-day notice from the bank. That is a thin thread to hang a practice on. Your best placements came from relationships built years ago. The next ones need to come from relationships you start today.

The Buyer Is Not the CFO

This is the first distinction to get right. The interim CFO is your product. The buyer is the person who authorizes the search, signs the contract, and lives with the consequences if the placement fails.

That person is usually one of three:

• The CEO, when the departure is sudden and the board has not yet convened
• The board chair or lead director, when the issue is governance, restatement, or preparation for sale
• The private equity operating partner or lender, when the trigger is covenant-driven or event-driven

Each has a different vocabulary, a different risk profile, and a different timeline. The CEO needs continuity. The board chair needs credibility with auditors and investors. The operating partner needs someone who has seen the same movie before, preferably twice.

ROI Wire builds separate correspondence tracks for each profile. The letter to a CEO in a $40 million manufacturing firm does not mention the same credentials as the letter to a board chair at a SaaS company preparing for a quality of earnings review. Both need an interim controller or CFO. Neither wants to feel like they are receiving a generic staffing pitch.

Email Correspondence: The First Touch

The Email Correspondence program reaches named individuals at companies where leadership transitions are likely or underway. We do not guess at titles. We build lists around signals: recent CFO departures announced in SEC filings, new board appointments, PE-backed companies in hold period years four and five, firms that have rotated auditors or received going concern modifications.

The first email is short. It names the situation without overstating it.

"A controller departure in a company running on NetSuite and preparing for a Q3 close leaves a narrow window. Your firm may already have a short list. If the search is open, I would send the background of two controllers who have stepped into similar gaps."

That is the shape. Specific enough to show we understand the job, restrained enough to respect that the reader is managing a crisis. No subject line promising "top talent" or "immediate availability." The subject is the situation: "Controller transition, Midland Industrial" or "Interim CFO placement, manufacturing, $50-150M."

The second email, sent ten days later, references the first by date and adds one credential detail. The third, sent only to non-responders, offers a specific profile: "A controller who closed the books for three PE-backed medical device companies through 10-K restatements." Each email stands alone. None assumes the reader has seen the others.

Direct Mail: The Credential That Sits on the Desk

A letter on firm stationery, mailed to the board chair's office, arrives differently than an email. It does not demand an instant response. It accrues weight.

The Direct Mail piece for interim placement is typically a one-page letter with a single credential card: a condensed profile of one interim CFO or controller, with three relevant placements, the ERP systems they have operated, and the industries they have closed in. Not a brochure. Not a capabilities deck. A document that looks like the kind of thing a board member would pass across a table.

The letter opens with the trigger event, not the firm.

"The departure of a CFO ninety days before a planned audit committee review is a particular problem. It is also the exact situation one of our candidates stepped into at three previous manufacturing companies."

The profile card is designed to be forwarded. The letter asks for nothing except permission to send a second profile if the first is not the right fit. That low ask is deliberate. The board chair who is not ready to engage a search firm may still forward a credible profile to the CEO or the audit committee.

Retargeting reinforces the correspondence. A named board member or CEO who has opened the email or visited the firm website sees display placements on LinkedIn and financial news sites. The message is consistent: the firm places interim financial leaders into companies at transition points. The retargeting does not replace the letters. It ensures the letters are not one-time events.

The Phone Follow-Up: A Call with a Date

The phone call comes after the mail and email have landed. The operator does not introduce the firm. The operator references the correspondence.

"I sent a letter on March 12 about an interim controller who has closed books through NetSuite and SAP transitions in medical device companies. I am following up to see if that profile reached you, and whether the search you are running has a timeline."

The call is not a discovery exercise. The firm already knows the company, the likely trigger, and the relevant credential. The operator's job is to confirm receipt, gauge urgency, and book a conversation with your managing partner. The call lasts three minutes or less. The goal is a scheduled call, not a pitch on the phone.

This structure matters because the interim placement buyer is time-constrained and risk-averse. They do not want to be sold. They want to be offered a specific solution to a specific problem, with evidence that the person offering it has done this before.

Revenue Share and Retainer: Two Models, Both Plain

Some interim placement engagements suit a revenue share structure. The client covers list and infrastructure cost. ROI Wire takes a share of the placement fee revenue the program produces. This aligns incentive: we are paid when the firm is paid, and the firm sees net new pipeline before it pays full freight.

Other engagements run on retainer, particularly when the firm has a predictable need for board-level introductions across a portfolio of PE sponsors or a standing relationship with a lender group. The retainer covers program cost and guarantees a minimum volume of correspondence and follow-up activity.

Neither model is "risk-free." Both require the firm to have a credible candidate pool, a clear process for credentialing and presenting interims, and the capacity to move quickly when a meeting converts. ROI Wire does not place candidates. We place the conversation that leads to the placement.

What We Do Not Touch

ROI Wire runs the correspondence and the phone follow-up. We do not screen candidates, check references, or negotiate employment terms. We do not access financial data, cap tables, or board materials from the prospect companies. The client firm handles all candidate vetting, client confidentiality, and placement execution.

This separation is clean. The prospect company knows that the initial correspondence came from your firm, not from an outsourced recruiter. The candidate knows that credentialing and placement terms are handled directly by the firm they will represent. ROI Wire's role is visible only as the mechanism that started the conversation.

The Firms This Works For

The program fits interim placement firms with a defined specialty: a vertical (healthcare, manufacturing, SaaS), a size band ($10-100M revenue, $100M-1B), or a situation type (restatement, Carve-Out, post-merger integration). The more specific the credential, the stronger the correspondence.

It also fits firms that have a bench, not a database. Interim placement is not contingency recruiting with a longer timeline. The buyer needs to know who is available in the next two weeks, what they have done, and whether they will report to the board or the CEO. The correspondence must convey that readiness.

The Firms This Does Not Work For

ROI Wire does not take on interim placement firms that are building a candidate pool from scratch. The program assumes you have placed interims before and can speak credibly about their track records.

We do not work with firms that are unwilling to share specific placement histories for credentialing. The correspondence depends on real examples: the controller who closed a 10-K restatement, the CFO who managed a 13-week cash flow through a forbearance. Vague claims of "extensive experience" produce no response.

We also do not work with firms that are primarily permanent search practices using "interim" as a door opener. The buyer for a 90-day controller placement is different from the buyer for a retained CFO search. The correspondence must know which it is addressing.

The List: Built Around Trigger Events, Not Titles

The target list is the most technical part of the program. Titles alone are insufficient. A CFO at a stable, public company is not a prospect. A board chair at a PE-backed firm in year five of a hold period, with a recent CFO departure and a new audit committee chair, is.

ROI Wire builds lists from multiple sources:

• SEC filings and press releases for CFO and controller departures
• PE sponsor portfolios, mapped by hold period and recent board changes
• Auditor rotations and going concern flags
• Lender relationships and forbearance filings
• Bankruptcy and restructuring dockets where interim management is standard

The list is refreshed monthly. A company that had no need in January may have a need in April. The correspondence program is continuous, not episodic.

The Copy: Written in the Operator Voice

The emails and letters are written in the voice of your managing partner, not a marketing department. That means plain statements, specific numbers, and no enthusiasm.

"I placed the interim CFO who managed the 13-week cash flow for a $60 million industrial distributor through a forbearance and subsequent sale to a strategic buyer. The engagement started on a Thursday and closed on the following Monday."

Not: "We are excited to offer world-class interim CFO solutions."

The operator voice is quiet because the buyer is skeptical. The board chair who has fired a CFO and is staring at an audit committee meeting in three weeks does not want enthusiasm. They want evidence that the person writing the letter has solved this exact problem before.

The Sequence: Timed to the Decision Cycle

The typical interim placement decision is compressed: two to four weeks from trigger to start date, sometimes less. The correspondence sequence is built accordingly.

• Day 1: Email and Direct Mail to the primary buyer
• Day 3: Retargeting placement begins for email openers
• Day 11: Second email, referencing the first, with a new credential
• Day 14: Phone follow-up to non-responders
• Day 21: Third email, offering a specific candidate profile for immediate review
• Day 28: Final phone follow-up and list refresh

The sequence does not extend indefinitely. If a company has filled the role or delayed the search, it is removed from active correspondence and returned to the list for future trigger monitoring. The program is efficient, not persistent to the point of nuisance.

Measurement: Pipeline, Not Vanity

The program tracks meetings booked, not emails sent. A meeting is a scheduled conversation between your managing partner and a CEO, board chair, or operating partner who has acknowledged a need and agreed to discuss timing.

Secondary metrics: profile requests (a buyer who asks for a specific candidate biography), forward indications (a board chair who forwards the letter to the CEO), and placement velocity (time from first meeting to signed engagement).

The goal is not brand awareness. It is a booked calendar of conversations with buyers who have the authority and the immediate need to engage an interim CFO or controller.

The Interim CFO Is a Different Sale

The permanent search firm sells a process: the search, the assessment, the long-term fit. The interim placement firm sells an outcome: the books close, the bank is satisfied, the audit committee meeting proceeds without incident. The buyer is not investing in a relationship. They are buying time and credibility under pressure.

The correspondence must reflect that urgency without exploiting it. The letter that says "I know you are in a difficult position" is presumptuous. The letter that says "A controller who has closed three Q4s through NetSuite transitions is available for a Monday start" is useful.

ROI Wire's program is built for that second letter. The first touch names the situation. The second touch names the credential. The third touch names the date. The phone call confirms whether the need is now or next quarter.

The buyers who respond are the ones who recognize their situation in the description. The buyers who do not respond are not yet at the trigger point. The program keeps both in motion until the timing aligns.