Staying in Touch: A System for Nurturing Relationships

Here is the quiet truth about networking: the hard part isn't meeting people — it's not losing them. You go to an event, have a great chat, swap details, feel that little spark of "we should stay in touch"… and then life happens. Three years later you need a favour, open your contacts, and realise you haven't spoken to that person since the day you met. The relationship didn't end in a fight. It just quietly faded.

This section is about building a simple system so that doesn't happen — so the relationships you start in Sections 5–7 actually last. The good news: this is one of the most learnable, lowest-effort, highest-payoff skills in the whole guide. You don't need to be charismatic. You just need a list and a rhythm.

Why most networking dies after step one

Two things work against you, and naming them helps you beat them.

• Silent decay. A connection has no alarm that goes off when it's getting cold. Unlike a bill or a deadline, nobody reminds you to message someone. So it slides — not because you stopped caring, but because nothing prompted you.
• Capacity limits (Dunbar's number). Anthropologist Robin Dunbar found humans can only maintain roughly 150 meaningful relationships at once, arranged in nested layers — about 5 (closest), 15 (good friends), 50 (friends), and 150 (people you actively keep up with). Each outer layer is roughly 3× larger than the one inside it, and each person in it costs you less time and emotion. (Treat 150 as a useful order-of-magnitude figure, not an exact law — some researchers contest the precise number.)

Put those together and you get the core problem: you literally cannot keep up with everyone equally. If you try to message all 150 people every week, you'll burn out and abandon the whole thing. The skill isn't doing more — it's deciding who gets what level of attention, and letting a system carry the load your memory can't.

The "personal CRM": your relationship memory

A personal CRM (CRM stands for Customer Relationship Management, a term borrowed from sales — but here it's purely personal) is just a lightweight system that does three jobs:

1. Remembers details about people — how you met, their kid's name, the trip they mentioned, what they're working on right now.
2. Reminds you to reach out on a schedule, so ties don't quietly fade.
3. Logs your interactions so next time you can pick up exactly where you left off ("How did that conference talk go?").

It can be a fancy app or a plain spreadsheet. The tool is not the point. A spreadsheet you actually open beats the slickest app you never touch. Here's a starter layout you can build in five minutes:

+-----------+------+-----------+-----------+-------------+
| Name      | Tier | Last talk | Next touch| Notes       |
+-----------+------+-----------+-----------+-------------+
| Sara Lee  |  15  | 2026-05-02| 2026-06-15| dog surgery |
| Tom Ray   |  50  | 2026-03-10| 2026-06-10| new job @X  |
| Old prof  | 150  | 2024-11-01| 2026-07-01| reconnect!  |
+-----------+------+-----------+-----------+-------------+

Cadence & tiers: how often to reach out

Cadence just means rhythm — how often you touch base. The trick is to tier your people (using Dunbar's layers) and give each tier its own rhythm. Tag each contact with a tier, and let the system nag you on schedule.

"No-ask touches": the secret to non-transactional staying-in-touch

This is the most important idea in the section, so slow down here. The fastest way to make people dread your name is to only ever message them when you want something. Every contact becomes a bill arriving in their inbox.

The fix is the no-ask touch: a short, warm message that contains no request at all, and is about them, not you. Counterintuitive comfort backed by research: people are reliably happier to hear from you than you expect — an out-of-the-blue message lands as a small gift, not an imposition. (We almost always overestimate how much we're "bothering" someone.)

Good no-ask touches, all of which take under five minutes:

• "Saw this and thought of you" — an article, tool, or opportunity relevant to their current project (not a generic forward).
• Congratulations on a job change, launch, award, or work anniversary (LinkedIn surfaces these for free).
• A specific memory: "Was just remembering that talk we had about pricing — hope you're doing well."
• A genuine, specific thank-you for something they did, even long ago.
• Checking in on a human detail they mentioned: "How did your daughter's recital go?"

Reviving dormant ties (the highest-ROI move you're not making)

First, two plain definitions. A weak tie is someone you know only loosely — an acquaintance, a friend-of-a-friend, a person you've met a few times but aren't close to. A dormant tie is a once-active relationship that's gone quiet — an old classmate, a former boss, a collaborator from two startups ago. As covered earlier in the guide, research (Levin, Walter & Murnighan, 2011) shows dormant ties are goldmines: there's leftover trust (so reconnecting is easy) plus fresh information (because you've both moved into new circles since you last spoke). In short, a dormant tie gives you a weak tie's fresh information with a close tie's trust already in place.

How to reconnect well:

• Don't over-apologise for the gap. Profuse "I'm so sorry it's been forever" centres your guilt. Most people aren't keeping score — time passes, that's life. Acknowledge briefly, then move to warmth: "I know it's been a while! You popped into my head because [specific reason] and I wanted to say hi."
• Lead with catching up or giving, never an ask. "What are you working on these days?" beats "Can you intro me to…"
• Offer an easy out: "No need to reply — just sending a good thought your way."

Birthdays, notes, and natural triggers

The easiest touches are the ones the calendar hands you. Birthdays, work anniversaries, "they just changed jobs," a launch, a published article — these are built-in, low-effort reasons to reach out that never feel forced. And the notes are what make you stand out: anyone can type "happy birthday," but "Happy birthday — hope you finally got that fishing trip in!" shows you actually remember them as a person. That's the whole game.

Tools (use one, don't agonise)

Pick whatever you'll actually open. (Features and prices change yearly — verify before committing.)

• A plain spreadsheet or Notion/Airtable table — free, fully in your control, perfect to start.
• Dex — set a cadence per person and it sends reminders; good for LinkedIn-heavy networkers.
• Clay — auto-enriches contacts from email/calendar/social and surfaces job changes.
• Covve — mobile-first, keeps phone contacts updated and nudges you.
• Monica — open-source and privacy-friendly.

A founder-friendly weekly routine (do this today)

Block one "relationship hour" a week on your calendar. That single recurring slot is the engine of the whole system.

• Weekly (~30–60 min): jot updated notes for anyone you spoke to this week; send 1 dormant-tie reconnect (no ask); send 1–2 no-ask touches to people due in your CRM.
• Monthly: scan your warm ~50 — who haven't I touched? Send a low-pressure check-in.
• Quarterly: sweep the wider 150 — a congrats, a "thought of you," a holiday note.

A low-tech shortcut (popularised by writer Nat Eliason): once a week, scan your email Sent folder and tag everyone you contacted into the right tier. That turns memory into a system with almost no extra work.