Creating an Efficient Workflow to Find Mobile Numbers for Companies

Hello everybody, I came across this challenge quite some time and my friends are also struggling with it: I have a list of companies and I want to find the mobile number of the most relevant person of it. Priority 1: CEO Priority 2: HR Manager Priority 3: Sales Manager I want to built a workflow that starts with finding the mobile number of the CEO. If the mobile number was not found the workflow should continue with finding the mobile number of the HR Manager. This workflow continues until the mobile number of the most relevant person was found. My goal is to bulk upload a list with companies and automatically enrich them with one mobile number of the most relevant person. I thought about enriching each company with up to 5 people ranked by their priority. Then use a waterfall for each person to find a mobile number. I would use conditional runs to ensure that I only enrich one mobile number per company. Unfortunately this would use a lot of columns and would be limited to just a few people. Do you have an idea how a workflow could look like that would „always“ find one mobile number per company for the most relevant person?