Open to new opportunities
Alejandra Marin
Retention & Lifecycle Marketing Leader

Over 10 years building CRM and lifecycle programs that turn new buyers into loyal customers. I help ecommerce, DTC, and SaaS brands grow revenue by keeping the customers they already have.

Brands I've helped grow
Bloom Nutrition · Miracle · Onsen · Open Spaces · GIR · Zinli · Samsung · Zapier · Robinhood · Dropbox · JSX
About

I turn customer data into
lasting relationships

My career is built on one core belief: retention is not a cost center, it is a growth engine. I specialize in building the programs, systems, and teams that keep customers coming back, from first purchase through lasting loyalty.

I have led CRM and lifecycle functions across fast growing ecommerce brands, subscription businesses, and B2B SaaS companies. Whether embedded in house or brought in as a strategic partner, I operate as a full business stakeholder, not just a channel owner.

My approach pairs rigorous data analysis with a genuine understanding of customer behavior. I design journeys that feel personal at scale, backed by segmentation, behavioral triggers, and continuous experimentation across email, SMS, and owned channels.

📊

Data Driven from Day One

Every strategy I build starts with an honest look at where customers drop off, what drives their behavior, and which levers move the metrics that actually matter for the business.

⚙️

Systems Thinker

I design lifecycle programs as interconnected systems, not isolated campaigns. From tech stack architecture to cross functional workflows, I build for scale and sustained scale.

🧪

Culture of Experimentation

I build test and learn frameworks into every program I run. Structured experimentation and rapid iteration are how good programs become great ones over time.

Expertise

What I do
exceptionally well

A decade of deep specialization across the full lifecycle marketing stack, from strategy through execution and measurement.

01

Customer Lifecycle Strategy

Full journey design covering acquisition handoff, onboarding, engagement, winback, and loyalty. Built to drive LTV at every stage of the relationship.

Journey Mapping LTV Modeling Cohort Analysis
02

CRM & Marketing Automation

Deep platform experience with leading CRM and ESP platforms. I build the logic, the flows, and the governance systems that make automation actually scale.

Klaviyo Braze Iterable HubSpot
03

Retention & Subscription Optimization

Specialized in reducing churn, extending subscription lifespans, and designing programs that make renewal feel like an obvious and easy choice.

Churn Reduction Subscription Health Winback
04

Segmentation & Personalization

I translate raw customer data into behavioral segments that power personalized messaging at scale, without sacrificing deliverability or message quality.

RFM Modeling Predictive LTV Dynamic Content
05

Email & SMS Programs

Channel expertise that goes beyond open rates. I build owned channel programs that drive real revenue, maintain healthy engagement, and earn their place in the inbox.

Deliverability SMS Compliance Revenue Attribution
06

Growth & Full Funnel Strategy

Retention expertise applied upstream: connecting acquisition signals to lifecycle outcomes so every dollar spent bringing customers in is optimized for sustained return.

CAC / LTV Funnel Optimization Post Purchase
Selected Work

The decisions behind
the results

Real programs, real numbers, and the strategic choices that drove the outcomes. Not just what happened, but why.

Bloom Nutrition DTC Wellness · Lifecycle

Building predictive lifecycle from the ground up: +37% revenue, +127% CTR, 14.5% SMS CVR

Bloom had gone viral through paid media and affiliates. Retention had not kept pace. Email and SMS leaned on broadcasts, automation was minimal, and segmentation was generic. Lifecycle revenue sat in the single digits as a percentage of total. The business was acquiring customers it was not keeping.

01
Diagnostic before action. Spent 30 days auditing the full program before shipping anything. The existing flows were built on instinct. Adding more would have amplified noise, not revenue.
02
Predictive segmentation before automation. Modeled RFM, product affinity, and lifecycle stage. Delayed launches by three weeks deliberately. Every flow that followed targeted a real customer state rather than a guess.
03
SMS for winback and replenishment. Supplement customers have predictable consumption cycles. Built post-purchase and winback SMS as a tightly segmented system separate from email, where the one-to-one relationship could be more direct.
04
A/B testing roadmap before testing. Documented hypotheses, segments, and success criteria in advance. Every result compounded into usable learning instead of a number that disappeared into a dashboard.
+37%
Lifecycle-driven monthly revenue
+127%
CTR uplift across the program
14.5%
CVR on SMS lifecycle flows
+43%
SMS-attributed monthly revenue
Pattern Brands: Onsen, Miracle, Open Spaces & others DTC Portfolio · Email Optimization

Scaling email across a 7-brand DTC portfolio: +214% channel revenue, +84% CTR

Seven DTC home and lifestyle brands under one parent company, each with its own creative voice. Email campaigns were visually attractive but not functional or optimized. CTR averaged 1%, web sessions from email were low, and there was no shared testing infrastructure across the portfolio. Optimizing each brand independently would have created operational chaos with zero shared learning velocity.

01
Standardized the testing framework, not the creative. The contentious call. Some stakeholders wanted full creative autonomy. Standardizing the framework while preserving brand-specific creative made portfolio-level learning possible and operationally sustainable.
02
Tested at the design-system layer. Mobile-first accessible templates, subject line frameworks, hero treatments, modular content blocks. Changes that compound across every send rather than one-off campaign experiments.
03
Built cross-brand learning velocity. An 8-week A/B testing cycle with shared results across all 7 brands. Insights from one brand informed the others. No discounts were used to drive the results.
+214%
Email channel revenue growth
+84%
CTR uplift through design optimization
+239%
Web sessions from email
7 brands
On one standardized framework
Bloom Nutrition DTC Wellness · Segmentation

Identifying a hidden high-intent segment: $17,000 in new recurring monthly revenue, zero discounts

Browse and cart abandonment flows were strong revenue sources, but they only captured visitors who had clicked on specific products. A large group of engaged users (people who interacted with emails, visited the site repeatedly, but never clicked into a specific product) were falling through every existing trigger. They were not entering any flow, receiving no personalized touch, and at real risk of churning without ever converting.

01
Defined the segment before building the flow. Mapped the behavioral signature of high-propensity users with no existing trigger point: email engagers who visited the site but never clicked a specific product and had never started a cart. Named this group "Window Shoppers."
02
Activated with zero promotional spend. No discounts, no promo codes. The flow used personalization and content to move users toward a first purchase, without training discount-seeking behavior in a segment that had not asked for one.
03
Modeled steady-state revenue before launch. Used average engagement and conversion metrics to project monthly revenue from the 2,000 daily subscribers entering the flow. The business had a clear ROI model before a single email was sent.
$7,687
Revenue on day 1 of activation
~$17K
New recurring monthly revenue
$0
Discounts or promotions used
$0
Additional channel cost
Let's Connect

Let's build
something great

Whether you are looking for a senior retention leader to join your team or a strategic partner to level up your lifecycle program, I would love to talk.

Available for new roles

Roles I am built for

The kinds of opportunities where I do my best work

  • Head of Retention / Lifecycle
  • Head of Growth
  • Senior CRM & Lifecycle Marketing Manager
  • Strategic consulting for DTC, ecommerce, and SaaS
  • Full funnel growth leadership