“How can I get employees that have been working for this company for 10+ years on board with the program? I already mentioned buying lunch or something to incentivize, but the three senior-most managers, the top naysayers, are not on board as they already buy lunch for each other on a daily basis and eat together.“
If your company is still in business after 10+ years then it has a system for converting customer needs into cash in the bank.
Work with a top manager who has knowledge of the way the company does this to understand and map out this system as it is. Deployment flowcharting is the tool to use in understanding the interactions between your company, its customers, your suppliers, the regulators (four columns). Describe simply the work your company does to understand customer needs, translate needs into requirements (design), select suppliers who provide materials and services, add value to those inputs, deliver and bill for services and products.
Show respect for the system and stop dissing it by saying “no quality system”; it may not be the way you want it to be but to bring about change you must listen well.
Pretty soon you'll have determined the processes that must be included in the management system for it to provide confidence that requirements will be fulfilled. Then ask around to find out who the experts are in these processes and work with each of them to analyze the inputs, who does what to prevent problems, add value and verify conformity of outputs (look for
SIPOC here). Ask the process owners also identify the other processes with which their process interacts. You could use deployment flowcharts for this too. Link forms and instructions to these flowcharted procedures.
Ask the process owners to walk the flowcharts up and down the process team members so they can make sure it accurate. Ask them to make it bleed and respect their comments by using them or reconciling them with the commentor.
You should then be well on the way to earning the respect of your colleagues, support if top management, as together you develop the management system by going with the grain.
Good luck,
John