Most virtual assistants handle tasks. I help businesses grow.
I'm John Mari, a VA and sales support specialist with experience in lead generation, appointment setting, CRM management, and client communication across real estate, healthcare, and tech industries.
I also run Lead Calibrator Marketing, a performance-based appointment setting agency. That means I come to every role with a business owner's mindset, proactive, accountable, and invested in your results, not just my task list.
My Psychology background gives me a real edge in client communication and objection handling. I don't just follow scripts. I understand the human side of sales, which is what lets me handle clients independently and represent your brand professionally.
My background covers remote medical assistance using eClinicalWorks and NextGen, technical support, B2C and B2B sales, CRM management with Salesforce and HubSpot, and community management.
I'm looking for a full-time, long-term role with a U.S.-based business or agency in real estate, healthcare, financial services, or SaaS.
If you want someone who thinks strategically, communicates professionally, and hits the ground running, let's talk. Open to interviews. Available immediately.
Experience: Less than 6 months
Multi-channel support via phone, email, and chat. I handle client concerns professionally, de-escalate issues calmly, and represent your brand the way you'd want it represented
Experience: 2 - 5 years
Full remote operations support, calendar management, email handling, task coordination, and client communication. I work independently and don't need micromanaging.
Experience: Less than 6 months
Hands-on experience with Salesforce and HubSpot — data entry, pipeline hygiene, contact management, and follow-up tracking. Your CRM will actually be useful, not a mess.
Experience: Less than 6 months
Diagnosed and resolved technical issues for customers in a BPO/remote setting. Strong at communicating solutions clearly to non-technical users, a skill that carries directly into SaaS and software support roles.
Experience: 1 - 2 years
Prospect research, list building, outreach sequencing, and pipeline management. I find the right people, engage them the right way, and move them toward a conversation with you.
Experience: 1 - 2 years
End-to-end appointment setting from cold outreach to confirmed booking. I qualify prospects, handle follow-ups, and make sure only serious leads land on your calendar. Running my own agency (Lead Calibrator Marketing) means I've done this at a real operational level.
Experience: 6 months - 1 year
Administrative support, lead follow-up, listing coordination, and buyer/seller communication for real estate professionals. I understand the pace and pressure of real estate and show up ready for it.
Experience: Less than 6 months
Content scheduling, engagement, community responses, and basic copywriting. I understand how to maintain a consistent brand voice across platforms.
Experience: 2 - 5 years
Inbox organization, response drafting, follow-up sequences, and client communication. I keep your inbox from becoming a second job.
Experience: 6 months - 1 year
Market research, prospect research, competitor analysis, and information gathering. I deliver organized, actionable findings — not just raw data dumps.
“They are definitely a valuable part of your business for all kinds of reasons.”
- Steven Rapposelli
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