# How to Manage Multiple Client Projects and Deadlines (A Marketing Coordinator's System)

By Jonathan McKelvey · 2026-10-01

**Quick Answer:** **Marketing deadlines rarely slip because of the marketing. They slip because nobody owns the next step, approvals stall, or the week fills with interruptions.** To manage multiple client projects: keep every deliverable in one tracker with a single owner and a real due date, send each client a short status update on a fixed day, set internal deadlines a few days before the real ones, time-block your week by type of work, run recurring work from written SOPs, and review the whole board every Monday. Industry-wide, PMI found only 55% of projects finish on time, so a system is the edge.

Most marketing work doesn't run late because the content was hard to make. It runs late because nobody was sure who owned the next step, a client approval sat in an inbox for a week, or the days filled up with interruptions. Microsoft's [2025 Work Trend Index](https://www.microsoft.com/en-us/worklab/work-trend-index/breaking-down-infinite-workday) found workers are interrupted about every two minutes, and 48% say their work feels chaotic and fragmented.

Industry-wide, the [PMI Pulse of the Profession](https://www.pmi.org/-/media/pmi/documents/public/pdf/learning/thought-leadership/pulse/pmi_pulse_2021.pdf) found only 55% of projects are completed on time. As the primary point of contact for multiple client accounts at [SuperDupr](https://superdupr.com), I track deliverables, communicate status, and keep projects on time. Before marketing, I spent seven years as a restaurant General Manager with 30+ employees, where "late" meant a dining room full of unhappy customers. (More on that transition in [restaurant manager to marketing](/notes/restaurant-manager-to-marketing-career-change).) Here's the system.

## Step 1: Keep one source of truth

**Every deliverable lives in one tracker with an owner, a due date, and a status.** The rule: if it's not in the tracker, it's not happening.

| Field | Rule |
|---|---|
| Owner | One name, never "the team" |
| Due date | A real date, never "next week" |
| Status | Not started → In progress → Waiting on client → Done |
| Client | So you can filter one account in a click |

## Step 2: Send a predictable weekly status update

**Every client gets the same three-line update on the same day each week:**

- **Done:** what got finished.
- **Next:** what's coming this week.
- **Needed:** what I'm waiting on from them, with a date.

The "Needed" line matters most. Stalled approvals are the most common reason marketing work slips, and naming the dependency with a date gets it moving.

## Step 3: Set deadlines with a buffer

**Set internal deadlines a few days ahead of the client's real deadline.** Revisions, a slow approval, or a sick day then become non-events instead of emergencies. In a restaurant you prep before the rush, not during it. Same idea.

## Step 4: Time-block your week by type of work

**Block time by type of work, not by client, to cut context switching.** The [American Psychological Association](https://www.apa.org/topics/research/multitasking) notes task-switching can cost as much as 40% of someone's productive time.

| Block | What happens | Notifications |
|---|---|---|
| Planning (Mon AM) | Review the board, set priorities | On |
| Production | Writing, design, building | **Off** |
| Client communication | Updates, approvals, calls (batched) | On |
| Admin & automation | Fix workflows, update SOPs | On |

## Step 5: Run recurring work from SOPs

**Every recurring process gets a short written SOP:** onboarding a client, running approvals, publishing posts, monthly reporting. SOPs make work faster, more consistent, and transferable, and they show which steps should be automated.

## Step 6: Automate the reminders and handoffs

**Let software remember the things people forget.** Good candidates: notifying the next owner when a task changes status, reminding a client about a pending approval, and compiling a weekly summary. I build workflows like these in [Make.com](https://www.make.com). Across active client accounts, my automations remove 10+ hours of manual work a week. See [marketing automation examples for small businesses](/notes/marketing-automation-examples-small-business) for the patterns, and the [Make.com automation case study](/work/make-com-marketing-automation) for results.

## Step 7: Review the whole board every Monday

**Fifteen minutes at the start of the week, looking at every client at once:**

1. What's due this week, and is anything at risk?
2. Is anyone overloaded?
3. What's waiting on a client, and has it been chased?

Problems you catch on Monday are cheap. The same problems found on Thursday are expensive.

## How does this apply to social media work specifically?

**Social media is the most deadline-dense marketing work there is:** every post has a publish date. The same system (one board, clear statuses, batched days) is the backbone of [how I manage social media for multiple clients](/notes/how-to-manage-social-media-accounts-for-multiple-clients).

None of it is glamorous, and all of it is the difference between a coordinator who's always catching up and one clients trust.

## Frequently asked questions

### How do you manage deadlines across multiple clients?

Keep every deliverable in one tracker with a single owner and a due date, set internal deadlines a few days ahead of the client's real deadline, and review the whole board at the start of each week. Conflicts show up on Monday, while they're still cheap to fix, instead of on Thursday as late work.

### How often should you update clients on project status?

Weekly, on the same day, in three short lines: what got done, what's next, and what you need from the client (with a date). Predictable updates prevent most “where are we on this?” emails, and naming the client's dependency is the fastest way to un-stall approvals.

### What's the best time management technique for a marketing coordinator?

Time blocking by type of work: planning, production, client communication, and admin. Constant switching is the hidden cost. The APA notes task-switching can cost as much as 40% of productive time, and Microsoft's 2025 Work Trend Index found workers are interrupted about every two minutes.

### What project management tools do marketing teams use?

Asana, Notion, Trello, Monday.com, ClickUp, and Airtable are all common. The tool matters less than the habits: one source of truth, one owner per task, real due dates, visible statuses, and a weekly review.

### How do you handle a client who is slow to approve work?

Make the dependency explicit and dated. In the weekly update, list exactly what you need and by when, and explain what slips if it doesn't arrive. Build buffer into internal deadlines so a slow approval doesn't become a missed launch, and agree on approval turnaround times at onboarding.

### Why do SOPs matter for client work?

SOPs make recurring work faster (no re-deciding), more consistent (same steps every time), and transferable (someone else can cover). Once a process is written down, it's also obvious which steps can be automated.