4-Quarter Lives | Elderberries
Avivah Wittenberg-CoxHow to live and lead well in an age of longevity. Avivah Wittenberg-Cox explores longer lives — and their consequences for work, leadership and life — through two weekly lenses: Tuesday’s Longevity Leadership and Sunday’s 4-Quarter Lives.
| Platform |  | Pricing | Freemium | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 504 | Founded | 5 years ago | Last Issue | 6 days ago |
| Active | |||||
Read this Newsletter
elderberries.substack.comLatest Issues
Your Workforce Is Ageing. Your Metrics Are Lying.
How to close the gap.
TUESDAY LONGEVITY LEADERSHIP BRIEFING
The Body Remembers
Sunday Elderberries · June 2026
The Cups of our Lives
The handle fell off in my hand.
The man had reheated my coffee — one of our favourite cups, the one that came from his father — and as I lifted it for a sip, the handle simply separat...
Mapping The New Q3: What Twelve Weeks Taught Me About Life's New Quarter
After twelve weeks exploring what it means to live longer, this summary steps back from individual conversations to examine the bigger picture. Rather than recapping each episode, Avivah looks at the entire series from above and asks a more...
Do Your People Still Feel They Matter?
Two new books. Same word. Same moment. The convergence isn't accidental.
TUESDAY LONGEVITY LEADERSHIP BRIEFING
Pruned, Not Diminished
New elderberries growth
The boxes arrived faster than the unpacking. Last night, we started unwrapping the pictures, choosing what will stay with us another cycle, what won’t. What fits this new house and chapter, what is too attached to a...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for 4-Quarter Lives.
| Subscribers | Engagement | 77 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #40 | |
| #66 |
Authors
The writers behind this newsletter.
Get the best of our 4-Quarter Lives in an age of longevity. Author, podcaster, longevity strategist. Covering all things longevity through 2 lenses: personal on Sundays, organisational on Tuesdays. Substack Bestseller.
Social
Frequently Asked Questions
How can I access the email archive for 4-Quarter Lives?
You can find recent issues that have been published by 4-Quarter Lives on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does 4-Quarter Lives have?
To see how many people subscribe to 4-Quarter Lives, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in 4-Quarter Lives?
Newsletter advertising can be extremely effective when it's done right. Before you pitch 4-Quarter Lives as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like 4-Quarter Lives?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact 4-Quarter Lives using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to 4-Quarter Lives?
Scroll up to where it says Related Newsletters to see other publications like 4-Quarter Lives. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact 4-Quarter Lives?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.